More recently, it’s been all about palm-vein scanning, and Tapo’s latest smart lock is a perfect example of this. The new Tapo PalmKey Smart Door Lock has palm-vein recognition technology that ...

The technology, called Amazon One, combines palm and vein imagery for biometric matching. To use it, patients hover their hand over a scanner during check-in to confirm their identity, eliminating ...

The palm scanner requires your hand to be roughly four ... The system allegedly uses AI to assess the vein patterns within your palm. Tapo’s lock has a removable, rechargeable 10,000mAh battery ...