What authenticator app do you use? How do you backup? Any open source self hosted options?

    • Widget@kbin.social
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      1 year ago

      Only downside with Yubikeys is that you can’t really have backups. The solution is to have two of them, and add the 2FAs to each of them every time you sign up for a new account. It does mean you pretty much can’t have offsite backups though.

      Personally I keep a USB-A with NFC one on my keyring and then a UISB-C one at my desk, which covers every device I have.

    • JurassicPork@lemmy.one
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      1 year ago

      Exact same setup!! I have 2 keys, one on my keychain, one in my safe! My totp is thru yubico authenticator, and some are in aegis