to be continued
- About passkeys - GitHub Docs
- Passkeys allow you to sign in safely and easily, without requiring a password and two-factor authentication.
 - Passkeys are webauthn credentials that validate your identity using touch, facial recognition, a device password, or a PIN. They can be used as a password replacement or as a 2FA method. Passkeys can be used for sign-in as a simple and secure alternative to your password and two-factor credentials.
 
 - look at
- https://forums.grc.com/threads/passkeys-mess.1949/
 - https://forums.grc.com/threads/sn965-and-sn966-passkeys-vs-passwords.1546/ - a good thread
 - https://www.grc.com/sn/sn-965.pdf - Passkeys vs 2FA - Steve Gibson
 - https://www.grc.com/sn/sn-874.pdf - Passkeys, Take 2 - Steve Gibson
 
 - get notes from github article, passkeys setion