Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Is there any plan for Firefox to support FIDO U2F security keys for 2-factor authentication, like the Chrome browser does now?

I am a long-time Firefox user. Today I just read about FIDO U2f security keys, a USB dongle that supports 2-factor authentication. It is supported by Chrome, but apparently no other browsers. Seems promising, and I wonder if there is any plan to provide Firefox support for these keys.

I am a long-time Firefox user. Today I just read about FIDO U2f security keys, a USB dongle that supports 2-factor authentication. It is supported by Chrome, but apparently no other browsers. Seems promising, and I wonder if there is any plan to provide Firefox support for these keys.

Chosen solution

hello larrydparkerus, if you are interested in this feature you can subscribe to bug #1065729 in order to get updates once things progress...

Read this answer in context 👍 16

All Replies (2)

Chosen Solution

hello larrydparkerus, if you are interested in this feature you can subscribe to bug #1065729 in order to get updates once things progress...

Thank you, Philipp. Glad to hear it's in the works.