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FIDO U2F API
Last updated on : 2023-03-20
Overview
This JavaScript API allows website owners to support Universal Second Factor U2F devices. Users can make two-factor authentication their default login experience without the need for browser extensions.
Code snippets
test_polyfill_interaction.html
Source:test_polyfill_interaction.html 
verify_second_factor.html
Source:verify_second_factor.html
verify_second_factor_u2f.html
Source:verify_second_factor_u2f.html
Browser Compatibility
- FIDO U2F API on IE is fully supported on None of the versions, partially supported on None of the versions, and not supported on 5.5-11 IE versions.
- FIDO U2F API on Edge is fully supported on 79-106, partially supported on None of the versions, and not supported on 12-111 Edge versions.
- FIDO U2F API on Firefox is fully supported on 67-111, partially supported on None of the versions, and not supported on 2-113 Firefox versions.
- FIDO U2F API on Chrome is fully supported on 41-106, partially supported on None of the versions, and not supported on 4-114 Chrome versions.
- FIDO U2F API on Safari is fully supported on 13.1-16.4, partially supported on None of the versions, and not supported on 3.2-12.1 Safari versions.
- FIDO U2F API on Opera is fully supported on 40-95, partially supported on None of the versions, and not supported on 9.5-41 Opera versions.
- FIDO U2F API on Safari on iOS is fully supported on 13.3-16.4, partially supported on None of the versions, and not supported on 3.2-13 Safari on iOS versions.
- FIDO U2F API on Android Browser is fully supported on None of the versions, partially supported on None of the versions, and not supported on 2.1-111 Android Browser versions.
- FIDO U2F API on Opera Mobile is fully supported on None of the versions, partially supported on None of the versions, and not supported on 10-73 Opera Mobile versions.
- FIDO U2F API on Chrome for Android is fully supported on None of the versions, partially supported on None of the versions, and not supported on 97-111 Chrome for Android versions.
- FIDO U2F API on Firefox for Android is fully supported on 95-110, partially supported on None of the versions, and not supported on below 95 Firefox for Android versions.
- FIDO U2F API on Samsung Internet is fully supported on None of the versions, partially supported on None of the versions, and not supported on 4-20 Samsung Internet versions.
Browser Compatibility Score
IE
Edge
Firefox
Chrome
Safari
Opera
Safari on iOSBrowser Support For Safari on iOS Versions
Android BrowserBrowser Support For Android Browser Versions
Opera Mobile
Chrome for AndroidBrowser Support For Chrome for Android Versions
Firefox for AndroidBrowser Support For Firefox for Android Versions
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Last Modified date
2023-03-20
Chrome
Safari
Firefox
Internet Explorer
Opera
EdgeReferences
Data sourced from
- - The World Wide Web Consortium (W3C) (https://www.w3.org/TR/)
- - CanIuse (https://caniuse.com/)
- - Mozzila MDN Web Docs (https://developer.mozilla.org/en-US/)
- - Web.Dev (https://web.dev/)
- - Chrome Platform Status (https://chromestatus.com/features)
- - WebKit Feature Status (https://webkit.org/status/)
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