From Passwords to Passkeys. How to Use the New Authentication Technology
PC Mag put together a rather comprehensive guide to using the new Passkeys introduced in iOS 16. It’s also available on iPadOS 16 and macOS Ventura. If it works with previous OS versions, let me know.
Passkeys let you log in to websites and apps without using a password, replacing it with unique, site specific set of cryptographic keys linked with on device authentication methods such as FaceID, TouchID, or other compatible authentication technologies. Microsoft and Google, who are members of the same trade group as Apple, have announced support for compatible tech, so it won’t be limited to just Apple devices and ensures a much wider adoption.
A caveat with Passkeys is the app or website has to support it before you can use it. If you make a new account on a passkey compatible service, you won’t be prompted to generate a password, but if you’re an existing member or account holder, you’ll need to go through steps to transition from password to passkey to use the new method.
No More Passwords: How to Set Up Apple’s Passkeys for Easy Sign-ins