3 ms·totp is not a second password, it is immune to data/password leaks because it expires quicklyby slt2021 1y agototp is not a second password, it is immune to data/password leaks because it expires quicklySpooky23 1y agoNot really. You just need a working clock and the string. Conveniently available in your password manager.zie 1y agoSame with passkeys when you think about it. Just need the private key. For fingerprints/etc you generally just need a great camera.