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Entering a password to sign in to your AOL account can sometimes feel like a hassle, especially if you forget it. If your smart device is enabled with biometric authenticators like a fingerprint sensor or facial recognition technology, you can sign in with ease. Enable biometric sign in
The measure of the fingerprint image quality is in dots per inch (DPI). [8] Optical scanners take a visual image of the fingerprint using a digital camera. Capacitive or CMOS scanners use capacitors and thus electric current to form an image of the fingerprint. This type of scanner tends to excel in terms of precision.
Fingerprint sensors can be found on mobile devices. The fingerprint sensor is used to unlock the device and authorize actions, like money and file transfers, for example. It can be used to prevent a device from being used by an unauthorized person. It is also used in attendance in number of colleges and universities.
Roose also noted that fingerprint technology still has some issues, such as the potential to be hacked, or of the device's not recognizing the fingerprint (for example, when the finger has been injured). [23] Adrian Kingsley-Hughes, writing for ZDNet, said Touch ID could be useful in bring your own device situations. He said the biometric ...
Mouse Computer MADOSMA Q601 September 2016: Snapdragon 617: 3 32 3900 1080p 6.0: AMOLED 13 5 VAIO Phone Biz [10] April 2016: Snapdragon 617: 3 16 2800 1080p 5.5: AMOLED 13 5 Yamada Denki EveryPhone [11] December 2015: Snapdragon 410: 2 32 2600 720p 5.5: IPS LCD 13 5
Capacitive or CMOS scanners use capacitors and thus electric current to form an image of the fingerprint. Ultrasound fingerprint scanners use high frequency sound waves to penetrate the epidermal (outer) layer of the skin. Thermal scanners sense the temperature differences on the contact surface, in between fingerprint ridges and valleys.