Tapo’s palm-scanning door lock promises a full year of battery life
Tapo’s palm-scanning door lock promises a full year of battery life The PalmKey door lock from Tapo has a fingerprint reader and a camera for scanning your palm. | Image: TapoTapo is the latest brand trying to let you open your front door with just a wave of your palm. The company announced the PalmKey smart door lock today, which lets you enter the house with a PIN, a fingerprint, or a palm scan. The palm scann…