remove redundant sentence

This commit is contained in:
fria 2024-12-29 00:04:15 -06:00 committed by GitHub
parent 03ce5d7adb
commit 68a2f9c7bd
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194

View File

@ -34,13 +34,11 @@ Capacitive sensors measure the electrical conductivity of your finger. These are
Capacitive sensors won't work if the [tissue is dead](https://www.livescience.com/62393-dead-fingerprint-unlock-phone.html), since dead tissue loses all electical charge. So morbid worries about someone using your dead body to unlock your phone can be assuaged. Capacitive sensors won't work if the [tissue is dead](https://www.livescience.com/62393-dead-fingerprint-unlock-phone.html), since dead tissue loses all electical charge. So morbid worries about someone using your dead body to unlock your phone can be assuaged.
They're also hard to fool with prosthetics since the material will have different properties than live skin.
Conveniently they also don't require a light source under them to work. Conveniently they also don't require a light source under them to work.
### Ultrasonic Fingerprint Sensors ### Ultrasonic Fingerprint Sensors
Ultrasonic fingerprint sensors use sound
## Face Unlock ## Face Unlock