The Google Wallet API makes it easy for your customers to add QR codes and barcodes to Google Wallet on their phones providing easy access at the right time. Transit passes allow users to ride transit more efficiently.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2022-11-17 UTC.