Samsung has patented a breakthrough self-healing technology for foldable smartphones, which can report microcracks in the ...

Xiaomi Smart Door Lock 4 Pro Dual Camera Edition debuts with AI palm vein unlock, 3D face ID, dual-camera peephole, and ...

You can add up to four fingerprint patterns for unlocking a Samsung Galaxy S10. Here's how to set up fingerprint scanning and add more fingerprints.

Best biometric padlocks for unmatched keyless convenience and superior security. - Security at your fingertips ...