With Google Chrome's built-in Password Manager, you can quickly store and sync passkeys across all your devices for free. Here's how it works.

Modern web browsers offer ways to back up browsing data on one device and sync it on another. It's a convenient way to pick up where you left off when you switch devices. All it takes is a few clicks.

Passkeys are finally mature enough that you can sign in to most major services with your face, fingerprint, or device PIN ...