Gadget production company Vivo had unveiled at CES 2018.
The company Vivo at CES 2018 unveiled a prototype of the world’s first smartphone with a built-in screen fingerprint scanner.
The publication reports that this scanner can only work with OLED screens. The principle of its operation is not much different from the usual fingerprint scanner, but the authentication process takes a little longer.
In addition, the smartphone has a built-in scanner of fingerprints, he also received a 6-inch display and a frameless design. Other characteristics of the manufacturer has been kept secret.