Facial recognition: iPhone today, tomorrow the airport?


Apple calls its flavor of facial recognition Face ID. "Substantial questions remain about how Face ID will impact iPhone users' privacy and security, and whether the technology will perform equally well on different groups of people," he wrote. In tech devices, Samsung now uses facial recognition and iris scanning to let you unlock certain Galaxy smartphones. "If Apple's facial recognition tool proves to be significantly flawed, it could really damage Apple's hopes for Apple Pay expansion.