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Qualcomm demonstrated the work the fingerprint scanner built into the smartphone display

Qualcomm in the framework of the exhibition Mobile World Congress in Shanghai showed a smartphone with a built-in display, fingerprint scanner. The new sensor company gives you the opportunity to remove fingerprints through the screen of the phone works under water and allows you to bring the device from sleep mode.

Qualcomm claim that the new fingerprint scanner as biometric modules on modern smartphones. In Engadget has tested the technology on the smartphone Vivo and came to the conclusion that the sensor still works not as fast as wanted.

“My feeling is that the speed of fingerprint recognition is much lower than on modern smartphones. Takes about one second between touching the screen and the appearance of the desktop. Also was disappointed that the scanning area was very small,” – said journalists.

At the same time, the new Qualcomm scanner can work even under water, where the capacitive sensors are useless.

Besides the main function of dactiloscopy Qualcomm there are more — it can detect heart rate and blood flow. Commercial Android smartphones with built-in display fingerprint scanners appear on the market until the first half of next year. Therefore, the iPhone 8 could be the first large smartphone with this function.

Demonstration of Qualcomm technology allows to expect that the new flagship Apple will get a built-in display, fingerprint scanner. Rumors about this chip go the last few months, but official confirmation we pooka not received.

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