Use your phone's fingerprint to authenticate on any Mac — sudo, screensaver, App Store. No $199 Magic Keyboard needed. Works with iPhone, Android, Apple Watch, Wear OS, or any browser. Ready for MacBook Neo.
TouchBridge lets Mac users authenticate sudo commands, screen unlocks, and apps using their phone's fingerprint sensor instead of typing passwords.
How It Works
You hear about a free way to use your phone's fingerprint instead of typing passwords on your Mac.
Get the app from GitHub and install it with one click—no extra hardware needed.
Connect your phone or watch once so it can approve requests from your Mac.
Run a command like sudo and feel your phone buzz—tap fingerprint and it approves instantly.
Now sudo, unlock screen, and apps all use your phone's fingerprint—no more passwords all day.
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