How does a passkey or PIN make signing in more secure?
A passkey uses your device’s built-in security—like Face ID, Touch ID, fingerprint, or screen lock—so there’s no password to steal or forget. Instead, a unique digital key is stored safely on your device. A PIN is a short code you create that only works on your device, adding another layer of protection. Both options give you faster access and stronger security than a traditional password.
