Overview | Closed loop transit | Google for Developers

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</div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/access/campus-id/get-started/overview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/access/campus-id/get-started/overview" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="access" tooltip data-category="wallet" data-label="/wallet/access/campus-id/get-started/overview" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> Campus IDs </div> <div class="devsite-nav-item-description"> Identify users, grant building access, and enable payment </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/access/corporate-badge/get-started/overview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/access/corporate-badge/get-started/overview" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="access" tooltip data-category="wallet" data-action="upper-tab-dropdown-click" data-label="/wallet/access/corporate-badge/get-started/overview" > <div class="devsite-nav-item-title"> Corporate Badges </div> <div class="devsite-nav-item-description"> Identify employees and grant them access to workplace resources </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/access/hotel-key/get-started/overview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/access/hotel-key/get-started/overview" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="access" tooltip data-action="upper-tab-dropdown-click" data-category="wallet" data-label="/wallet/access/hotel-key/get-started/overview" > <div class="devsite-nav-item-title"> Hotel Keys </div> <div class="devsite-nav-item-description"> Enable digital hotel key experiences for guests </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Health</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/health" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/health" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="health" tooltip data-label="/wallet/health" data-category="wallet" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> Overview </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/generic-private-pass" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/generic-private-pass" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="health" tooltip data-label="/wallet/health/vaccine-cards" data-category="wallet" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> Health Insurance Cards </div> <div class="devsite-nav-item-description"> Users can store a digital copy of their health insurance card in Google Wallet on their Android-powered device </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/health/test-records" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/health/test-records" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="health" tooltip data-label="/wallet/health/test-records" data-category="wallet" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> Test Records </div> <div class="devsite-nav-item-description"> Securely store and display COVID-19 testing records </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/health/vaccine-cards" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/health/vaccine-cards" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="health" tooltip data-category="wallet" data-label="/wallet/health/vaccine-cards" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> COVID Cards </div> <div class="devsite-nav-item-description"> Securely store and display COVID-19 vaccination records </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Identity</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/identity" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/identity" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="identity" tooltip data-category="wallet" data-action="upper-tab-dropdown-click" data-label="/wallet/identity" > <div class="devsite-nav-item-title"> Overview </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/identity" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/identity" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="identity" tooltip data-label="/wallet/identity/mobile-drivers-license/issuers" data-action="upper-tab-dropdown-click" data-category="wallet" > <div class="devsite-nav-item-title"> Verify with Google Wallet </div> <div class="devsite-nav-item-description"> Provision, manage, and present driver's licenses on Android-powered devices </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Retail</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/retail" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/retail" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="retail" tooltip data-label="/wallet/retail" data-action="upper-tab-dropdown-click" data-category="wallet" > <div class="devsite-nav-item-title"> Overview </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/retail/gift-cards" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/retail/gift-cards" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="retail" tooltip data-category="wallet" data-action="upper-tab-dropdown-click" data-label="/wallet/retail/gift-cards" > <div class="devsite-nav-item-title"> Gift Cards </div> <div class="devsite-nav-item-description"> Add and redeem gift cards in-store and online </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/retail/loyalty-cards" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/retail/loyalty-cards" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="retail" tooltip data-label="/wallet/retail/loyalty-cards" data-category="wallet" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> Loyalty Cards </div> <div class="devsite-nav-item-description"> Access rewards and purchase history </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/retail/offers" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/retail/offers" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="retail" tooltip data-action="upper-tab-dropdown-click" data-label="/wallet/retail/offers" data-category="wallet" > <div class="devsite-nav-item-title"> Offers </div> <div class="devsite-nav-item-description"> Add offers from your web site or app </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/pay/issuers" track-type="nav" track-metadata-eventdetail="https://developers.google.com/pay/issuers" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="retail" tooltip data-category="wallet" data-action="upper-tab-dropdown-click" data-label="/pay/issuers" > <div class="devsite-nav-item-title"> In-store payments </div> <div class="devsite-nav-item-description"> Enable fast, simple checkout experiences </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Tickets and transit</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/tickets" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/tickets" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="tickets and transit" tooltip data-category="wallet" data-action="upper-tab-dropdown-click" data-label="/wallet/tickets" > <div class="devsite-nav-item-title"> Overview </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/tickets/boarding-passes" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/tickets/boarding-passes" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="tickets and transit" tooltip data-action="upper-tab-dropdown-click" data-label="/wallet/tickets/boarding-passes" data-category="wallet" > <div class="devsite-nav-item-title"> Boarding Passes </div> <div class="devsite-nav-item-description"> Add boarding passes and receive real-time flight updates </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/tickets/events" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/tickets/events" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="tickets and transit" tooltip data-action="upper-tab-dropdown-click" data-category="wallet" data-label="/wallet/tickets/events" > <div class="devsite-nav-item-title"> Event Tickets </div> <div class="devsite-nav-item-description"> Enter venues using barcodes, QR codes, or NFC </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/tickets/closed-loop/get-started/overview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/tickets/closed-loop/get-started/overview" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="tickets and transit" tooltip data-label="/wallet/tickets/closed-loop/get-started/overview" data-action="upper-tab-dropdown-click" data-category="wallet" > <div class="devsite-nav-item-title"> Closed Loop Transit Passes </div> <div class="devsite-nav-item-description"> Use virtual transit cards to travel and manage account balances </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/tickets/open-loop/get-started/overview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/tickets/open-loop/get-started/overview" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="tickets and transit" tooltip data-label="/wallet/tickets/open-loop/get-started/overview" data-category="wallet" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> Open Loop Transit Passes </div> <div class="devsite-nav-item-description"> Use credit and debit cards with rich transit receipts </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/tickets/transit-passes" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/tickets/transit-passes" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="tickets and transit" tooltip data-action="upper-tab-dropdown-click" data-category="wallet" data-label="/wallet/tickets/transit-passes" > <div class="devsite-nav-item-title"> Transit Passes </div> <div class="devsite-nav-item-description"> Replace paper tickets and reduce fraud </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Generic</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/generic-overview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/generic-overview" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="generic" tooltip data-category="wallet" data-action="upper-tab-dropdown-click" data-label="/wallet/generic-overview" > <div class="devsite-nav-item-title"> Overview </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/generic" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/generic" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="generic" tooltip data-action="upper-tab-dropdown-click" data-label="/wallet/generic" data-category="wallet" > <div class="devsite-nav-item-title"> Generic pass </div> <div class="devsite-nav-item-description"> Create your own unique pass experiences in Google Wallet </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/generic-private-pass" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/generic-private-pass" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="generic" tooltip data-label="/wallet/generic-private-pass" data-action="upper-tab-dropdown-click" data-category="wallet" > <div class="devsite-nav-item-title"> Generic private pass </div> <div class="devsite-nav-item-description"> Create a generic private pass for more sensitive user data, such as health insurance cards </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Other Resources</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/smart-tap" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/smart-tap" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="other resources" tooltip data-action="upper-tab-click" data-label="/wallet/smart-tap" data-category="wallet" > <div class="devsite-nav-item-title"> Smart Tap </div> <div class="devsite-nav-item-description"> Enable pass redemption via NFC tap </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/wallet/docs/release-notes" track-type="nav" track-metadata-eventdetail="https://developers.google.com/wallet/docs/release-notes" track-metadata-position="nav - documentation" track-metadata-module="tertiary nav" track-metadata-module_headline="other resources" tooltip data-action="upper-tab-click" data-label="/wallet/docs/release-notes" data-category="wallet" > <div class="devsite-nav-item-title"> Release Notes </div> <div class="devsite-nav-item-description"> View Google Wallet release notes </div> </a> </li> </ul> </div> </div> </div> </tab> <tab > <a href="https://developers.googleblog.com/search/?query=wallet" track-metadata-eventdetail="https://developers.googleblog.com/search/?query=wallet" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - blog" track-metadata-module="primary nav" data-category="wallet" data-label="https://developers.googleblog.com/search/?query=wallet" track-name="blog" data-action="upper-tab-click" > Blog </a> </tab> <tab class="devsite-dropdown "> <span class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - community" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Community" track-name="community" > Community </span> <a href="#" role="button" 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<div class="devsite-nav-item-title"> StackOverflow </div> </a> </li> <li class="devsite-nav-item"> <a href="https://github.com/google-wallet" track-type="nav" track-metadata-eventdetail="https://github.com/google-wallet" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip data-category="wallet" data-label="https://github.com/google-wallet" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> GitHub </div> </a> </li> <li class="devsite-nav-item"> <a href="https://www.youtube.com/@GooglePay" track-type="nav" track-metadata-eventdetail="https://www.youtube.com/@GooglePay" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip data-label="https://www.youtube.com/@GooglePay" data-action="upper-tab-dropdown-click" data-category="wallet" > <div class="devsite-nav-item-title"> YouTube </div> </a> </li> <li class="devsite-nav-item"> <a href="https://twitter.com/googlepaydevs" track-type="nav" track-metadata-eventdetail="https://twitter.com/googlepaydevs" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip data-category="wallet" data-label="https://twitter.com/googlepaydevs" data-action="upper-tab-dropdown-click" > <div class="devsite-nav-item-title"> X (Twitter) </div> </a> </li> <li class="devsite-nav-item"> <a href="https://goo.gle/payments-dev-community" track-type="nav" track-metadata-eventdetail="https://goo.gle/payments-dev-community" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip data-action="upper-tab-dropdown-click" data-category="wallet" data-label="https://goo.gle/payments-dev-community" > <div class="devsite-nav-item-title"> Discord </div> </a> </li> </ul> </div> </div> </div> </tab> </nav> </devsite-tabs> </div> <devsite-search enable-signin enable-search enable-suggestions enable-query-completion project-name="Closed loop transit" tenant-name="Google for Developers" 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</div> </devsite-header> <devsite-book-nav scrollbars > <div class="devsite-book-nav-filter" > <span class="filter-list-icon material-icons" aria-hidden="true"></span> <input type="text" placeholder="Filter" aria-label="Type to filter" role="searchbox"> <span class="filter-clear-button hidden" data-title="Clear filter" aria-label="Clear filter" role="button" tabindex="0"></span> </div> <nav class="devsite-book-nav devsite-nav nocontent" aria-label="Side menu"> <div class="devsite-mobile-header"> <button type="button" id="devsite-close-nav" class="devsite-header-icon-button button-flat material-icons gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Close navigation" aria-label="Close navigation"> </button> <div class="devsite-product-name-wrapper"> <a href="https://developers.google.com/wallet"> <div class="devsite-product-logo-container" size="medium" > <picture> <img class="devsite-product-logo" alt="Google Wallet" src="https://developers.google.com/static/wallet/images/wallet-icon.png" srcset="https://developers.google.com/static/wallet/images/wallet-icon_36.png 36w, https://developers.google.com/static/wallet/images/wallet-icon_48.png 48w, https://developers.google.com/static/wallet/images/wallet-icon_72.png 72w, https://developers.google.com/static/wallet/images/wallet-icon_96.png 96w, https://developers.google.com/static/wallet/images/wallet-icon_480.png 480w, https://developers.google.com/static/wallet/images/wallet-icon_720.png 720w, https://developers.google.com/static/wallet/images/wallet-icon_856.png 856w, https://developers.google.com/static/wallet/images/wallet-icon_960.png 960w, https://developers.google.com/static/wallet/images/wallet-icon_1440.png 1440w, https://developers.google.com/static/wallet/images/wallet-icon_1920.png 1920w, https://developers.google.com/static/wallet/images/wallet-icon_2880.png 2880w" sizes="64px" loading="lazy" > </picture> </div> </a> <span 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M61.78,26.12c0,6.64-5.1,11.53-11.36,11.53s-11.36-4.89-11.36-11.53c0-6.68,5.1-11.53,11.36-11.53S61.78,19.43,61.78,26.12z M56.8,26.12c0-4.15-2.96-6.99-6.39-6.99c-3.43,0-6.39,2.84-6.39,6.99c0,4.11,2.96,6.99,6.39,6.99C53.84,33.11,56.8,30.22,56.8,26.12z M87.25,26.12c0,6.64-5.1,11.53-11.36,11.53c-6.26,0-11.36-4.89-11.36-11.53c0-6.68,5.1-11.53,11.36-11.53C82.15,14.59,87.25,19.43,87.25,26.12zM82.28,26.12c0-4.15-2.96-6.99-6.39-6.99c-3.43,0-6.39,2.84-6.39,6.99c0,4.11,2.96,6.99,6.39,6.99C79.32,33.11,82.28,30.22,82.28,26.12z M112.09,15.29v20.7c0,8.52-5.02,12.01-10.96,12.01c-5.59,0-8.95-3.76-10.22-6.81l4.41-1.83c0.79,1.88,2.71,4.1,5.81,4.1c3.8,0,6.16-2.36,6.16-6.77v-1.66h-0.18c-1.14,1.4-3.32,2.62-6.07,2.62c-5.76,0-11.05-5.02-11.05-11.49c0-6.51,5.28-11.57,11.05-11.57c2.75,0,4.93,1.22,6.07,2.58h0.18v-1.88H112.09z M107.64,26.16c0-4.06-2.71-7.03-6.16-7.03c-3.49,0-6.42,2.97-6.42,7.03c0,4.02,2.93,6.94,6.42,6.94C104.93,33.11,107.64,30.18,107.64,26.16z M120.97,3.06v33.89h-5.07V3.06H120.97z M140.89,29.92l3.93,2.62c-1.27,1.88-4.32,5.11-9.61,5.11c-6.55,0-11.28-5.07-11.28-11.53c0-6.86,4.77-11.53,10.71-11.53c5.98,0,8.91,4.76,9.87,7.34l0.52,1.31l-15.42,6.38c1.18,2.31,3.01,3.49,5.59,3.49C137.79,33.11,139.58,31.84,140.89,29.92zM128.79,25.77l10.31-4.28c-0.57-1.44-2.27-2.45-4.28-2.45C132.24,19.04,128.66,21.31,128.79,25.77z"/> </svg>Wallet </a> </li> </ul> </span> </div> </div> <div class="devsite-book-nav-wrapper"> <div class="devsite-mobile-nav-top"> <ul class="devsite-nav-list"> <li class="devsite-nav-item"> <a href="/wallet/tickets/closed-loop/get-started/overview" class="devsite-nav-title gc-analytics-event devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: Documentation" track-name="documentation" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Documentation" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Documentation </span> </a> <ul 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categorize content based on your preferences. </span> </devsite-feature-tooltip> <div class="devsite-page-title-meta"><devsite-view-release-notes></devsite-view-release-notes></div> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded > </devsite-toc> <div class="devsite-article-body clearfix ">  <figure class="attempt-right"> <img src="/static/wallet/tickets/closed-loop/images/closed-loop-tall.png" alt="" width=70%> </figure> <p>Google Wallet for Transit has two different solutions that are termed <i>closed loop</i>:</p> <ol> <li>The emulation of closed loop cards</li> <li>The ability to save and convey a token that represents a backend account</li> </ol> <p>In both cases, these transit cards can only be used within the transit agency's network.</p> <h2 id="closed-loop-emulation" data-text="Emulation of closed loop cards" tabindex="-1">Emulation of closed loop cards</h2> <p>Google Wallet for Transit enables the emulation of closed loop cards for public transit agencies with popular protocols such as MIFARE DESFire and MIFARE Plus, CMD2 (ITSO), and others. This solution acts the same way as a physical card, where the phone is the source of truth and the phone simply emulates the behavior of a typical closed loop plastic card.</p> <p>This lets Public Transit Operators (PTOs) issue virtual cards with the same protocols used by their existing fare validators. This is most suitable for agencies with complex fare rules on the gate terminals who don't plan to enable an account-based system.</p> <p>For more details, see <a href="/wallet/tickets/closed-loop/get-started/prerequisites">Prerequisites</a>.</p> <h2 id="account-based-cards" data-text="Account-based cards with tokens on the phone" tabindex="-1">Account-based cards with tokens on the phone</h2> <p>Google Wallet for Transit enables new account-based solutions, where the transit agency maintains a backend account for each user. In this case, the phone only holds an account identifier, and the source of truth is on the transit agency server. This is similar to a typical bank account model.</p> <p>Google Wallet supports EMVCo-based transit tokens, described here as a Private Label Card (PLC), and acts as the account identifier. This solution uses the same technology as open loop payments for the conveyance to the terminal, but the PLC is usable only within the network of the transit agency.</p> <p>Public Transit Operators (PTOs) who already support open loop payments can use the same EMVCo-based technology on their fare validators.</p> <p>For more details, see <a href="/wallet/tickets/closed-loop/get-started/prerequisites?protocol=private-label">Prerequisites</a>.</p> <h2 id="solution" data-text="Solution" tabindex="-1">Solution</h2> <p>Transit agencies that integrate with one of the preceding solutions can let users purchase and store a virtual transit card on their mobile device. These cards can have a prepaid balance, passes, or both. The cards show important information, such as available balance, and ticket details like expiry, validity of pass, recent transactions, or travel history.</p> <p>Users can also top-up their balance or purchase additional tickets directly through Google Wallet or through a transit agency's own app. There is minimal visual UI difference between a closed loop card and an account-based card.</p> <devsite-hats-survey class="nocontent" hats-id="9Q8rXGwp80txz2edqks0U5nfewzu" listnr-id="5165057"></devsite-hats-survey> </div> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> <p>Except as otherwise noted, the content of this page is licensed under the <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 License</a>, and code samples are licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0 License</a>. 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