Here are resources to learn more about the technology discussed in this guide:

• NFC comes to the web, SAP Customer Experience Labs, July 27, 2021
• How to Enable Your Smartphone to Read NFC Tags, Telr.
• Web NFC (test page by Sven Haiges)
• Web NFC specification, W3C Community Group (Draft Report 31), December 2020

Compatibility with Browsers

There is a chart (linked by the Web NFC Group Report 31 document) which tests the 4 major browsers for compatibility with Web NFC tests suites. Chrome, Edge, Firefox, and Safari are tested.

See the chart on the web page here for the latest test results.