Which statement describes the Touch ID in iOS devices?

Which statement describes the Touch ID in iOS devices?

It is used as the passcode.
It is the encryption key set by the user.
It is the hash value of the user fingerprint.
It is used to set the touch screen sensitivity.

Note

Explanation:

Apple uses a technology known as Touch ID in which the user sets up a template fingerprint scan that is converted into a unique hash and stored within a secure cache on the iOS device. The hash is used to authenticate with the user.

Tags: Introduction to Computer Studies

Note

Leave a Reply Cancel reply