• @panic@lemmygrad.ml
    link
    fedilink
    32 years ago

    There are hardware keys for 2fa. I know there’s one called YubiKey and you can use it for OTPs.

    • Mwalimu
      link
      22 years ago

      The issue is largely the authentication source – a bank may not support hardware keys, even when you have one, insisting on SMS.