{"id":10659,"date":"2026-05-23T11:06:08","date_gmt":"2026-05-23T03:06:08","guid":{"rendered":"https:\/\/www.dccochina.com\/?page_id=10659"},"modified":"2026-06-27T16:26:03","modified_gmt":"2026-06-27T08:26:03","slug":"small-amount-payment-field","status":"publish","type":"page","link":"https:\/\/www.dccochina.com\/es\/application\/small-amount-payment-field\/","title":{"rendered":"Small-amount payment field"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"10659\" class=\"elementor elementor-10659\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7978503 e-flex e-con-boxed e-con e-parent\" data-id=\"7978503\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc6beff elementor-icon-list--layout-inline elementor-align-center elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"fc6beff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Home<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/application\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Application<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> Small-amount Payment Field<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3afbcf elementor-widget elementor-widget-heading\" data-id=\"d3afbcf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"> Small-amount Payment Field<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-27b8310 e-flex e-con-boxed e-con e-parent\" data-id=\"27b8310\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-15eafef e-con-full e-flex e-con e-child\" data-id=\"15eafef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ec3c71 elementor-widget elementor-widget-icon-box\" data-id=\"7ec3c71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\t&lt;300ms\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tTRANSIT TRANSACTION\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e57a36f e-con-full e-flex e-con e-child\" data-id=\"e57a36f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd6b512 elementor-widget elementor-widget-icon-box\" data-id=\"fd6b512\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEAL4+\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSECURITY LEVEL\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-160655f e-con-full e-flex e-con e-child\" data-id=\"160655f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af06c13 elementor-widget elementor-widget-icon-box\" data-id=\"af06c13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOffline\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tNO NETWORK REOUIRED\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3dd029b e-con-full e-flex e-con e-child\" data-id=\"3dd029b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f65be55 elementor-widget__width-initial elementor-widget elementor-widget-icon-box\" data-id=\"f65be55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tOTA\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tDYNAMIC SERVICE UPDATE\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23cb626 e-flex e-con-boxed e-con e-parent\" data-id=\"23cb626\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9dbc5e elementor-widget elementor-widget-text-editor\" data-id=\"d9dbc5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #0000ff;\"><strong>Key Application Areas<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-935979b elementor-widget elementor-widget-heading\" data-id=\"935979b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Application of Java Smart Cards<br>in the Field of Micropayments<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9eca6cc elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9eca6cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Java smart cards, thanks to their security, reliability, and support for dynamic loading of multiple applications, have become a core technology in small-value payment scenarios and are widely used in high-frequency, low-value transaction environments such as transportation, retail, and public utility payments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac774cb e-flex e-con-boxed e-con e-parent\" data-id=\"ac774cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c341770 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"c341770\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"204740464\" aria-label=\"Pesta\u00f1as. Abre elementos con Intro o Espacio, ci\u00e9rralos con Escape y navega con las fechas.\" data-no-translation-aria-label=\"\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-2047404641\" data-tab-title-id=\"e-n-tab-title-2047404641\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-2047404641\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tPublic Transit\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2047404642\" data-tab-title-id=\"e-n-tab-title-2047404642\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2047404642\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tRetail\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2047404643\" data-tab-title-id=\"e-n-tab-title-2047404643\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2047404643\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDigital TV\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-2047404644\" data-tab-title-id=\"e-n-tab-title-2047404644\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-2047404644\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDual Interface\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-2047404641\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2047404641\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-a44f03f e-con-full e-flex e-con e-child\" data-id=\"a44f03f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-2a428dd e-con-full e-flex e-con e-child\" data-id=\"2a428dd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd1bb34 elementor-widget elementor-widget-image\" data-id=\"cd1bb34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"639\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-1024x639.jpg\" class=\"attachment-large size-large wp-image-10694\" alt=\"Public Transport Contactless Payment Access\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-1024x639.jpg 1024w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-300x187.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-768x480.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-1536x959.jpg 1536w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-1320x824.jpg 1320w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access-600x375.jpg 600w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Public-Transport-Contactless-Payment-Access.jpg 1587w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e1e6f6 e-con-full e-flex e-con e-child\" data-id=\"1e1e6f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f84a27f e-con-full e-flex e-con e-child\" data-id=\"f84a27f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79c7be6 elementor-widget elementor-widget-heading\" data-id=\"79c7be6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">PUBLIC TRANSIT\u00b7FLASH PAY<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ae34e7 elementor-widget elementor-widget-heading\" data-id=\"7ae34e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Public Transport \"Contactless Payment\" Access<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e7b94a elementor-widget elementor-widget-text-editor\" data-id=\"2e7b94a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"panel-desc\" style=\"text-align: left;\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.iso.org\/standard\/73596.html\">ISO 14443<\/a><\/span> contactless Java cards enable &#8220;tap and go&#8221; rapid payment. City transit card systems support top-up, consumption, and balance enquiry \u2014 transactions require no network verification, making them fast and stable even at peak passenger volumes with hundreds of simultaneous gate entries per minute.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f900579 e-con-full e-flex e-con e-child\" data-id=\"f900579\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82e3c35 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"82e3c35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #808080;\">ISO 14443<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2900d0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f2900d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #808080;\">Tap &amp; Go<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ee91c7 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"1ee91c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #808080;\">Offline Auth<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fc75af elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6fc75af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #808080;\">Balance Enquiry<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2047404642\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2047404642\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\"elementor-element elementor-element-d1e6d42 e-con-full e-flex e-con e-child\" data-id=\"d1e6d42\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-dcec9ab e-con-full e-flex e-con e-child\" data-id=\"dcec9ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dfb5631 elementor-widget elementor-widget-image\" data-id=\"dfb5631\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"651\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-1024x651.jpg\" class=\"attachment-large size-large wp-image-10699\" alt=\"Retail and Convenience Small-Ticket Purchases\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-1024x651.jpg 1024w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-300x191.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-768x488.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-1536x976.jpg 1536w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-1320x839.jpg 1320w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1-600x381.jpg 600w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Retail-and-Convenience-Small-Ticket-Purchases-1.jpg 1573w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-14238c9 e-con-full e-flex e-con e-child\" data-id=\"14238c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb67b8 elementor-widget elementor-widget-heading\" data-id=\"fcb67b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">RETAIL\u00b7CONVENIENCE<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e55629f elementor-widget elementor-widget-heading\" data-id=\"e55629f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Retail and Convenience Small-Ticket Purchases<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf70a6a elementor-widget elementor-widget-text-editor\" data-id=\"bf70a6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"panel-desc\" style=\"text-align: left;\">Used in supermarkets, fast food restaurants, and vending machines, users complete offline payments through POS terminals. PIN-free for small amounts, reducing friction at checkout and lowering merchant network costs significantly \u2014 ideal for high-volume, thin-margin retail environments.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fbf085 e-con-full e-flex e-con e-child\" data-id=\"2fbf085\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e52fa0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6e52fa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>PBOC 3.0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c6c283 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5c6c283\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Offline POS<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2635be elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f2635be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>PIN-free<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42ce2cd elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"42ce2cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Batch Top-up<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2047404643\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2047404643\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\"elementor-element elementor-element-520a0d3 e-con-full e-flex e-con e-child\" data-id=\"520a0d3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-481bcbb e-con-full e-flex e-con e-child\" data-id=\"481bcbb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f9fdc6 elementor-widget elementor-widget-image\" data-id=\"5f9fdc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"645\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-1024x645.jpg\" class=\"attachment-large size-large wp-image-10713\" alt=\"Broadcasting and Pay-TV\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-1024x645.jpg 1024w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-300x189.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-768x484.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-1536x967.jpg 1536w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-2048x1289.jpg 2048w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-1320x831.jpg 1320w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Broadcasting-and-Pay-TV-600x378.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62559e6 e-con-full e-flex e-con e-child\" data-id=\"62559e6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abd8fbc elementor-widget elementor-widget-heading\" data-id=\"abd8fbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">BROADCASTING\u00b7DIGITAL TV<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e81b093 elementor-widget elementor-widget-heading\" data-id=\"e81b093\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Broadcasting and Pay-TV<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e12f633 elementor-widget elementor-widget-text-editor\" data-id=\"e12f633\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"panel-desc\" style=\"text-align: left;\">Java cards serve as the core component of Conditional Access Systems (CAS), supporting programme subscription and on-demand billing via on-card e-wallet. Anti-tamper with remote key update capability \u2014 when cryptographic risks emerge, new keys are deployed without any hardware replacement.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb37ef9 e-con-full e-flex e-con e-child\" data-id=\"eb37ef9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb9fa3c elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"eb9fa3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>CAS System<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b24f61 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0b24f61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>CableLabs<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b2753d elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4b2753d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Remote Key<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1e2acf elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"c1e2acf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>E-wallet<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-2047404644\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-2047404644\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\"elementor-element elementor-element-e791e65 e-flex e-con-boxed e-con e-child\" data-id=\"e791e65\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-518d184 e-con-full e-flex e-con e-child\" data-id=\"518d184\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51dc517 elementor-widget elementor-widget-image\" data-id=\"51dc517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"645\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-1024x645.jpg\" class=\"attachment-large size-large wp-image-10712\" alt=\"\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-1024x645.jpg 1024w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-300x189.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-768x484.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-1536x967.jpg 1536w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-2048x1289.jpg 2048w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-1320x831.jpg 1320w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Dual-Interface-Card-Integration-Applications-1-600x378.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-81c01f2 e-con-full e-flex e-con e-child\" data-id=\"81c01f2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea65b85 elementor-widget elementor-widget-heading\" data-id=\"ea65b85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">DUAL INTERFACE\u00b7MULTI-SCENARIO<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a3129c elementor-widget elementor-widget-heading\" data-id=\"7a3129c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Dual-Interface Card Integration Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cc6585 elementor-widget elementor-widget-text-editor\" data-id=\"5cc6585\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"panel-desc\" style=\"text-align: left;\">Cards supporting both contact and contactless dual-mode can use contactless for rapid mall payments and contact interface on set-top boxes. A single card handles multiple scenarios \u2014 maximizing lifecycle value while minimizing the number of cards users must carry across all daily payment touchpoints.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e3cce8 e-con-full e-flex e-con e-child\" data-id=\"9e3cce8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18fd59d elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"18fd59d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"panel-chip\">ISO 7816<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-956c526 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"956c526\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>ISO 14443<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42f12da elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"42f12da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"panel-chip\">One Card<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f21f628 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f21f628\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Long Lifecycle<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e259c1 e-flex e-con-boxed e-con e-parent\" data-id=\"2e259c1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb21df3 elementor-widget elementor-widget-text-editor\" data-id=\"fb21df3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>SECURITY DESIGN<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f4be587 e-flex e-con-boxed e-con e-parent\" data-id=\"f4be587\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c83ae8 elementor-widget elementor-widget-html\" data-id=\"2c83ae8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div style=\"display:grid;grid-template-columns:repeat(3,1fr);gap:20px;font-family:Barlow,sans-serif\">\r\n\r\n  <div style=\"background:#fff;border:1px solid #D8E4F4;border-radius:14px;padding:28px 24px;display:flex;align-items:flex-start;gap:16px\">\r\n    <div style=\"width:52px;height:52px;flex-shrink:0;background:#EBF2FF;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px\">\ud83d\udd12<\/div>\r\n    <div>\r\n      <div style=\"font-size:16px;font-weight:800;color:#0A1628;margin-bottom:8px\">Multi-Layer Security<\/div>\r\n      <div style=\"font-size:14px;line-height:1.7;color:#4E6080\">Hardware-rooted security with JCVM isolated sandboxes, EAL4+ certification, and ECC\/DES encryption to protect every transaction in fully offline environments.<\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div style=\"background:#fff;border:1px solid #D8E4F4;border-radius:14px;padding:28px 24px;display:flex;align-items:flex-start;gap:16px\">\r\n    <div style=\"width:52px;height:52px;flex-shrink:0;background:#EBF2FF;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px\">\ud83c\udccf<\/div>\r\n    <div>\r\n      <div style=\"font-size:16px;font-weight:800;color:#0A1628;margin-bottom:8px\">One Card, Many Uses<\/div>\r\n      <div style=\"font-size:14px;line-height:1.7;color:#4E6080\">A single card runs e-wallet, transit, access control, and identity apps simultaneously. OTA adds or updates services after issuance \u2014 no hardware replacement ever needed.<\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div style=\"background:#fff;border:1px solid #D8E4F4;border-radius:14px;padding:28px 24px;display:flex;align-items:flex-start;gap:16px\">\r\n    <div style=\"width:52px;height:52px;flex-shrink:0;background:#EBF2FF;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px\">\ud83c\udf10<\/div>\r\n    <div>\r\n      <div style=\"font-size:16px;font-weight:800;color:#0A1628;margin-bottom:8px\">Built for Compatibility<\/div>\r\n      <div style=\"font-size:14px;line-height:1.7;color:#4E6080\">Compliant with ISO\/IEC 7816, EMV, and PBOC international standards \u2014 one card works seamlessly across operators, cities, and countries with minimal integration effort.<\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f38cf2 e-flex e-con-boxed e-con e-parent\" data-id=\"6f38cf2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad40171 elementor-widget elementor-widget-text-editor\" data-id=\"ad40171\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #0000ff;\"><strong>Safety Design<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca344b9 elementor-widget elementor-widget-heading\" data-id=\"ca344b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Three Security\nDesign Highlights<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3335364 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3335364\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In offline payment environments, the Java card for small-amount payment field itself must be the security authority. Three hardware-enforced mechanisms protect every transaction.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f317dc5 e-flex e-con-boxed e-con e-parent\" data-id=\"f317dc5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-22f9518 e-con-full e-flex e-con e-child\" data-id=\"22f9518\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ece8885 elementor-widget elementor-widget-html\" data-id=\"ece8885\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div style=\"background:#EBF2FF;border-radius:14px;padding:24px;font-family:Barlow,sans-serif;max-width:220px\">\r\n\r\n  <div style=\"font-size:12px;font-weight:700;color:#0052CC;letter-spacing:.5px;margin-bottom:18px\">\r\n    Security at a Glance\r\n  <\/div>\r\n\r\n  <div>\r\n    <div style=\"font-family:'Barlow Condensed',sans-serif;font-size:36px;font-weight:800;color:#0052CC;line-height:1;margin-bottom:4px\">EAL4+<\/div>\r\n    <div style=\"font-size:12px;color:#1A6FDB;font-weight:500\">Min security certification<\/div>\r\n  <\/div>\r\n\r\n  <div style=\"height:1px;background:rgba(0,82,204,.15);margin:16px 0\"><\/div>\r\n\r\n  <div>\r\n    <div style=\"font-family:'Barlow Condensed',sans-serif;font-size:36px;font-weight:800;color:#0052CC;line-height:1;margin-bottom:4px\">0<\/div>\r\n    <div style=\"font-size:12px;color:#1A6FDB;font-weight:500\">Keys ever transmitted<\/div>\r\n  <\/div>\r\n\r\n  <div style=\"height:1px;background:rgba(0,82,204,.15);margin:16px 0\"><\/div>\r\n\r\n  <div>\r\n    <div style=\"font-family:'Barlow Condensed',sans-serif;font-size:36px;font-weight:800;color:#0052CC;line-height:1;margin-bottom:4px\">MAC<\/div>\r\n    <div style=\"font-size:12px;color:#1A6FDB;font-weight:500\">Per-transaction auth code<\/div>\r\n  <\/div>\r\n\r\n  <div style=\"height:1px;background:rgba(0,82,204,.15);margin:16px 0\"><\/div>\r\n\r\n  <div>\r\n    <div style=\"font-family:'Barlow Condensed',sans-serif;font-size:36px;font-weight:800;color:#0052CC;line-height:1;margin-bottom:4px\">OTA<\/div>\r\n    <div style=\"font-size:12px;color:#1A6FDB;font-weight:500\">Remote key rotation<\/div>\r\n  <\/div>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f73f5a e-con-full e-flex e-con e-child\" data-id=\"5f73f5a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-69e3a5b e-con-full e-flex e-con e-child\" data-id=\"69e3a5b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c155b41 elementor-widget elementor-widget-heading\" data-id=\"c155b41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00b7Offline Anti-Replay Attack<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4758423 elementor-widget elementor-widget-text-editor\" data-id=\"4758423\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Through MAC (Message Authentication Code) and transaction sequence number mechanisms, repeated submission of the same transaction is prevented. Each transaction generates a unique authentication code \u2014 intercepted data cannot be reused to fraudulently deduct funds.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c571817 e-con-full e-flex e-con e-child\" data-id=\"c571817\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0628424 elementor-widget elementor-widget-heading\" data-id=\"0628424\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00b7Application Isolated Execution<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c775fb elementor-widget elementor-widget-text-editor\" data-id=\"6c775fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Each Applet executes within an independent Security Domain, without mutual interference. A vulnerability in the transit Applet cannot affect the e-wallet Applet \u2014 all payment functions remain stable simultaneously.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73bc1af e-con-full e-flex e-con e-child\" data-id=\"73bc1af\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-933e70f elementor-widget elementor-widget-heading\" data-id=\"933e70f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00b7Dynamic Key Management<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34f3d82 elementor-widget elementor-widget-text-editor\" data-id=\"34f3d82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Supports remote key updates and rotation via OTA. When a cryptographic risk is identified, new keys are deployed to all field cards without physical replacement \u2014 maintaining long-term payment ecosystem security.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-023e87c e-flex e-con-boxed e-con e-parent\" data-id=\"023e87c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00839bf elementor-widget elementor-widget-text-editor\" data-id=\"00839bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #0000ff;\"><strong>Scenario Comparison<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd697fd elementor-widget elementor-widget-heading\" data-id=\"dd697fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comparison of Java Smart Cards in<br>Micropayment Application Scenarios<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e56f05 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3e56f05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The following is a comparison of the four core application scenarios, compiled based on industry standards and technical specifications, covering key dimensions such as transaction methods, security mechanisms, and terminal compatibility:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c8efcf0 e-flex e-con-boxed e-con e-parent\" data-id=\"c8efcf0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e709bc elementor-widget elementor-widget-html\" data-id=\"5e709bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div style=\"overflow-x:auto;border-radius:14px;overflow:hidden;box-shadow:0 4px 24px rgba(0,82,204,.1);font-family:Barlow,sans-serif\">\r\n<table style=\"width:100%;border-collapse:collapse\">\r\n\r\n  <thead>\r\n    <tr style=\"background:#002F80\">\r\n      <th style=\"padding:16px 24px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap;width:180px\">Scenario<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Transaction Method<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Network<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Standards<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Terminal<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Avg Time<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Security<\/th>\r\n      <th style=\"padding:16px 18px;text-align:center;font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.65);white-space:nowrap\">Key Advantage<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n\r\n  <tbody>\r\n\r\n    <!-- Row 1 -->\r\n    <tr style=\"background:#ffffff;border-bottom:1px solid #D8E4F4;transition:background .15s\"\r\n      onmouseover=\"this.style.background='#EBF2FF'\"\r\n      onmouseout=\"this.style.background='#ffffff'\">\r\n      <td style=\"padding:20px 24px;vertical-align:middle;text-align:center;min-width:180px\">\r\n        <div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#52637A;margin-bottom:6px\">\ud83d\ude8c Transit<\/div>\r\n        <div style=\"font-size:16px;font-weight:800;color:#0A1628\">Public Transit<\/div>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:14px;color:#4E6080\">Contactless offline<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#E0F2FE;color:#0369A1;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">\u2717 No<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">ISO 14443 \u00b7 Transit Union<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">Bus gate \u00b7 Metro turnstile<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#0052CC;color:white;border-radius:7px;padding:6px 12px;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;white-space:nowrap\">&lt;300ms<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#EBF2FF;color:#0052CC;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">EAL4+<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080;line-height:1.6\">Second-level access, no network, stable at high concurrency<\/td>\r\n    <\/tr>\r\n\r\n    <!-- Row 2 -->\r\n    <tr style=\"background:#F5F8FF;border-bottom:1px solid #D8E4F4;transition:background .15s\"\r\n      onmouseover=\"this.style.background='#EBF2FF'\"\r\n      onmouseout=\"this.style.background='#F5F8FF'\">\r\n      <td style=\"padding:20px 24px;vertical-align:middle;text-align:center;min-width:180px\">\r\n        <div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#52637A;margin-bottom:6px\">\ud83d\uded2 Retail<\/div>\r\n        <div style=\"font-size:16px;font-weight:800;color:#0A1628\">Retail Consumption<\/div>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:14px;color:#4E6080\">Contactless offline<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#E0F2FE;color:#0369A1;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">\u2717 No<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">PBOC 3.0 \u00b7 EMV<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">POS terminal \u00b7 Vending<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#0052CC;color:white;border-radius:7px;padding:6px 12px;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;white-space:nowrap\">&lt;500ms<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#EBF2FF;color:#0052CC;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">EAL4+<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080;line-height:1.6\">PIN-free small amounts, reduced merchant costs, batch top-up<\/td>\r\n    <\/tr>\r\n\r\n    <!-- Row 3 -->\r\n    <tr style=\"background:#ffffff;border-bottom:1px solid #D8E4F4;transition:background .15s\"\r\n      onmouseover=\"this.style.background='#EBF2FF'\"\r\n      onmouseout=\"this.style.background='#ffffff'\">\r\n      <td style=\"padding:20px 24px;vertical-align:middle;text-align:center;min-width:180px\">\r\n        <div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#52637A;margin-bottom:6px\">\ud83d\udcfa Digital TV<\/div>\r\n        <div style=\"font-size:16px;font-weight:800;color:#0A1628\">Broadcasting & TV<\/div>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:14px;color:#4E6080\">Contact offline deduction<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#E0F2FE;color:#0369A1;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">\u2717 No<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">PBOC \u00b7 EMV \u00b7 CableLabs<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">Set-top box \u00b7 Card reader<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#0052CC;color:white;border-radius:7px;padding:6px 12px;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;white-space:nowrap\">&lt;800ms<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#EBF2FF;color:#0052CC;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">EAL4+<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080;line-height:1.6\">On-card e-wallet billing, remote key updates<\/td>\r\n    <\/tr>\r\n\r\n    <!-- Row 4 -->\r\n    <tr style=\"background:#F5F8FF;transition:background .15s\"\r\n      onmouseover=\"this.style.background='#EBF2FF'\"\r\n      onmouseout=\"this.style.background='#F5F8FF'\">\r\n      <td style=\"padding:20px 24px;vertical-align:middle;text-align:center;min-width:180px\">\r\n        <div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#52637A;margin-bottom:6px\">\ud83d\udcb3 Dual Mode<\/div>\r\n        <div style=\"font-size:16px;font-weight:800;color:#0A1628\">Dual Interface<\/div>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:14px;color:#4E6080\">Contact + Contactless dual<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#E0F2FE;color:#0369A1;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">\u2717 No<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">ISO 7816 \u00b7 ISO 14443<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080\">Multi-function reader \u00b7 POS + Gate<\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#0052CC;color:white;border-radius:7px;padding:6px 12px;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;white-space:nowrap\">&lt;600ms<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center\">\r\n        <span style=\"background:#EBF2FF;color:#0052CC;border-radius:20px;padding:4px 11px;font-size:12px;font-weight:700\">EAL4+<\/span>\r\n      <\/td>\r\n      <td style=\"padding:20px 18px;vertical-align:middle;text-align:center;font-size:13px;color:#4E6080;line-height:1.6\">Single card multi-scenario, extends lifecycle value<\/td>\r\n    <\/tr>\r\n\r\n  <\/tbody>\r\n<\/table>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0263a83 e-flex e-con-boxed e-con e-parent\" data-id=\"0263a83\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-106804f elementor-widget elementor-widget-text-editor\" data-id=\"106804f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #0000ff;\"><strong>Related Products<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb7d1e6 elementor-widget elementor-widget-heading\" data-id=\"bb7d1e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Recommended Products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad2ad61 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"ad2ad61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The following four types of smart cards are the Java Cards most commonly used in the micropayment sector.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c61e322 e-flex e-con-boxed e-con e-parent\" data-id=\"c61e322\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c012878 e-con-full e-flex e-con e-child\" data-id=\"c012878\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1af05db elementor-widget elementor-widget-image\" data-id=\"1af05db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/shop\/thc20-sim-card\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"703\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-1024x703.jpg\" class=\"elementor-animation-shrink attachment-large size-large wp-image-10567\" alt=\"TMC THC20 Java Card\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-1024x703.jpg 1024w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-300x206.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-768x527.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-1320x906.jpg 1320w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3-600x412.jpg 600w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/TMC-THC20-Java-Card-3.jpg 1513w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84dadf2 elementor-widget elementor-widget-heading\" data-id=\"84dadf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.dccochina.com\/shop\/thc20-sim-card\/\">TMC THC20 Java Card<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c48246 e-con-full e-flex e-con e-child\" data-id=\"1c48246\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dd699a elementor-widget elementor-widget-image\" data-id=\"7dd699a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/shop\/j3r150\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"773\" height=\"524\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-2-1.jpg\" class=\"elementor-animation-shrink attachment-large size-large wp-image-10412\" alt=\"Recommended Products (2)\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-2-1.jpg 773w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-2-1-300x203.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-2-1-768x521.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-2-1-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-2-1-600x407.jpg 600w\" sizes=\"(max-width: 773px) 100vw, 773px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfdc334 elementor-widget elementor-widget-heading\" data-id=\"bfdc334\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.dccochina.com\/shop\/j3r150\/\">NXP JCOP 4 P71 J3R150<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bdb94d0 e-con-full e-flex e-con e-child\" data-id=\"bdb94d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4194de7 elementor-widget elementor-widget-image\" data-id=\"4194de7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/shop\/hdsc-ciu9872b-java-card\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"758\" height=\"523\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-3-1.jpg\" class=\"elementor-animation-shrink attachment-large size-large wp-image-10415\" alt=\"\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-3-1.jpg 758w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-3-1-300x207.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-3-1-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-3-1-600x414.jpg 600w\" sizes=\"(max-width: 758px) 100vw, 758px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6137763 elementor-widget elementor-widget-heading\" data-id=\"6137763\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.dccochina.com\/shop\/hdsc-ciu9872b-java-card\/\">HDSC9872B-01 <\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10167e9 e-con-full e-flex e-con e-child\" data-id=\"10167e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f7451d elementor-widget elementor-widget-image\" data-id=\"9f7451d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/shop\/thd89-payment-card\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"774\" height=\"522\" src=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-4-1.jpg\" class=\"elementor-animation-shrink attachment-large size-large wp-image-10416\" alt=\"Recommended Products (4)\" srcset=\"https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-4-1.jpg 774w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-4-1-300x202.jpg 300w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-4-1-768x518.jpg 768w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-4-1-18x12.jpg 18w, https:\/\/www.dccochina.com\/wp-content\/uploads\/2026\/05\/Recommended-Products-4-1-600x405.jpg 600w\" sizes=\"(max-width: 774px) 100vw, 774px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5b7b3d elementor-widget elementor-widget-heading\" data-id=\"a5b7b3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.dccochina.com\/shop\/thd89-payment-card\/\">TMC THD89 Java Card<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a184586 e-flex e-con-boxed e-con e-parent\" data-id=\"a184586\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-358f551 elementor-position-inline-start elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"358f551\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/product\/java-card\/\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"View more Java Card for Small-Amount Payment Field\uff01\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-hand-point-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M428.8 137.6h-86.177a115.52 115.52 0 0 0 2.176-22.4c0-47.914-35.072-83.2-92-83.2-45.314 0-57.002 48.537-75.707 78.784-7.735 12.413-16.994 23.317-25.851 33.253l-.131.146-.129.148C135.662 161.807 127.764 168 120.8 168h-2.679c-5.747-4.952-13.536-8-22.12-8H32c-17.673 0-32 12.894-32 28.8v230.4C0 435.106 14.327 448 32 448h64c8.584 0 16.373-3.048 22.12-8h2.679c28.688 0 67.137 40 127.2 40h21.299c62.542 0 98.8-38.658 99.94-91.145 12.482-17.813 18.491-40.785 15.985-62.791A93.148 93.148 0 0 0 393.152 304H428.8c45.435 0 83.2-37.584 83.2-83.2 0-45.099-38.101-83.2-83.2-83.2zm0 118.4h-91.026c12.837 14.669 14.415 42.825-4.95 61.05 11.227 19.646 1.687 45.624-12.925 53.625 6.524 39.128-10.076 61.325-50.6 61.325H248c-45.491 0-77.21-35.913-120-39.676V215.571c25.239-2.964 42.966-21.222 59.075-39.596 11.275-12.65 21.725-25.3 30.799-39.875C232.355 112.712 244.006 80 252.8 80c23.375 0 44 8.8 44 35.2 0 35.2-26.4 53.075-26.4 70.4h158.4c18.425 0 35.2 16.5 35.2 35.2 0 18.975-16.225 35.2-35.2 35.2zM88 384c0 13.255-10.745 24-24 24s-24-10.745-24-24 10.745-24 24-24 24 10.745 24 24z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.dccochina.com\/product\/java-card\/\" >\n\t\t\t\t\t\t\tView more Java Card for Small-Amount Payment Field\uff01\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Home Application Small-amount Payment Field Small-amount Payment Field &lt;300ms TRANSIT TRANSACTION EAL4+ SECURITY LEVEL Offline NO NETWORK REOUIRED OTA DYNAMIC SERVICE UPDATE Key Application Areas Application of Java Smart Cardsin the Field of Micropayments Java smart cards, thanks to their security, reliability, and support for dynamic loading of multiple applications, have become a core technology [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":441,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-10659","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Small-amount payment field - Dcco<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dccochina.com\/es\/application\/small-amount-payment-field\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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