pull down to refresh

Using fingerprints to unlock my phone. Guess because I have watched too much films where fingers are cut off from persons to unlock something.

31 sats \ 1 reply \ @fm 17 Oct 2023

just wait until you hear about face unlock

reply

At least I could try to block that with some bigger hangover. :D

reply

At least with fingerprint to unlock, I know which limb gets cut off...

reply

They don't even need to cut your finger off.

They can force you by law to unlock your devices if you used biometric authentication.

They can't force you to tell a password.

At least that's German law afaik.

btw, there are three types of authentication:

  • knowledge (PIN, password)
  • possession (RFID card)
  • inherence (fingerprint, eye scan etc.)

Ideally, you want MFA which covers all three types.

reply

Sure, and it's easier to fool a fingerprint/face-sensor than to crack a password.

Biometrics should never be anything more than a user name

reply

Depends on the password

Passwords have their own set of problems:

https://imgs.xkcd.com/comics/password_strength.png

Password managers with a very good master password mitigate most problems though imo

reply

On GraphineOS fingerprint is a second factor for convenience. If the phone is powered off the password is still needed.

reply