this post was submitted on 30 Mar 2024
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I have a question that is kind of off topic. If I use a password manager and generally use randomized secure passwords, do passkeys offer any additional security?
By practicing good password behavior, I have struggled to see how the benefits of passkeys out weigh the hassles.
Yes, passkeys are public private keys, so a site only ever sees your public key. Your device does the match with the private key. So in that way, no-one can hack the service site and steal your password. But your private key on your device has to stay very private, and should be synced to another device, because if you lose your private key then essentially you can't login in. If a site offers a backup "password reset via e-mail" then they have rubbish security anyway.