The primary components are the fingerprint sensor and Microsoft’s Secure Device Connection Protocol (SDCP), with the latter tasked with securing the (USB) connection between the sensor and the host.

If a would-be hacker can gain physical access to your phone you have a whole set of extra security issues to worry about, but ...

Make: TDSi Model code: Desktop USB Fingerprint Enrolment Reader Voltage: 10 ~ 14 V DC Power Consumption: 250 mA Dimensions mm: 53 x 140 x 50 Additional info: The compact optical fingerprint reader ...

A scanner used to identify a person's fingerprint for security purposes. After a sample is taken, access to a computer or other system is granted if the fingerprint matches the stored sample.