Touch ID: Ultimate guideHow do you use Touch ID, Apple's biometric fingerprint identity sensor? Here's everything you need to know!
Touch ID made the Home button smart. Instead of a simple mechanical switch, Touch ID lets the Home button identify who you are. That way, your iPhone or iPad know to unlock, to authorize iTunes, App Store, and Apple Pay purchases, to give you access to your password and banking apps, and more. And they know to keep other people out. Don't think of it as a security system — a strong alphanumeric password is still best for security — but think of it as a convenience. With Touch ID, you can stay relatively safe, but still make it quicker and easier than entering your passcode when you need to get into your iPhone or iPad.
Note: Touch ID works on iPhone 5s or later and iPad Air 2 and iPad mini 3 or later.
What is Touch ID?
How to set up Touch ID on iPhone and iPad
How to identify a Touch ID fingerprint
How to label a Touch ID fingerprint
How to delete a Touch ID fingerprint...
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Touch ID: Ultimate guide
