A hand with an Apple Watch activates a Level Lock Plus on a wood door.

The Eufy FamiLock S3 Max uses palm vein recognition and features a built-in screen to show you who’s at the door.

Google has announced that lock screen widgets are coming to Android 16 phones later this year. Widgets have been available on ...

Aadhaar's biometric lock feature enhances the security of personal information by preventing unauthorized use of fingerprints, iris scans, and facial data. This added protection is crucial against ...

With an outstanding 4.5-star rating and an Editors' Choice award, the Ultraloq Bolt Fingerprint is the best smart lock overall thanks to its reliability and versatility. If it isn't the right fit ...