Overview-
It also provides authorization in order to purchase from iTunes, App store and iBook Store.
Why it is so famous?
How can you manage Fingerprints and Settings?
User Settings > General > Passcode & Fingerprint > Fingerprints to:
- Enable or disable Touch ID for Passcode or iTunes, App Store and iBook Store.
- Register new fingerprints.
- Knock Edit to rename your existing fingerprints.
- Swipe to delete a fingerprint.
- If you have more than one fingerprint enrolled, you can touch a finger to the Home button to see the fingerprint to which it is linked in the list. If your finger matches, that finger on the list will be briefly highlighted.