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FIDO2 USB Key Support

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Is there a way to login to my email account(s) using FIDO2 authentication within the Thunderbird email client?

Is there a way to login to my email account(s) using FIDO2 authentication within the Thunderbird email client?

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Hello there We have read the message We try to help


Your Fido U2F encryption is not possible in combination, but the function is available for Thunderbird itself.


This key would be an approval in use as you start using them. But otherwise you would not be able to find any manual or the like from our side. (Old documentation). Other Keys as Titan-key are available to).

Greetings Firefox volunteer

Modified by Googlethunderbird