information see support.apple.com/HT205075.
Once enrolled, when you enter your Apple ID and password for the first time on
a new device, you’re asked to verify your identity with a six-digit verification
code. This code is displayed automatically on your other devices or sent to a
phone number you trust. Just enter the code to sign in and access your
information on your new device.
You won’t be prompted for a verification code again on that device unless you
sign out completely, erase your device, or need to change your password for
security reasons.
For more information on two-factor authentication, see
support.apple.com/HT204915.
Touch ID
On iPad Air 2, iPad Pro, and iPad mini 3 and later, you can unlock iPad by
placing a finger on the Home button. Touch ID also lets you:
Use your Apple ID password to make purchases in the iTunes Store,
App Store, or iBooks Store
Provide debit and credit card info, billing and shipping addresses, and
contact info when paying in an app that offers Apple Pay as a method of
payment
Set up the Touch ID sensor.
Go to Settings > Touch ID & Passcode. Set whether you want to use a
fingerprint to unlock iPad, and to make purchases. Tap Add a Fingerprint, then
follow the onscreen instructions. You can add more than one fingerprint (your
thumb and forefinger, for example, or one for your spouse).
Note: If you turn iPad off after setting up the Touch ID sensor, you’ll be asked to
confirm your passcode when you turn iPad back on and unlock it the first time.
You’ll also be asked for your Apple ID password for the first purchase you make
in the iTunes Store, App Store, or iBooks Store.
Delete a fingerprint.
Tap the fingerprint, then tap Delete Fingerprint. If you have more than one
fingerprint, place a finger on the Home button to find out which fingerprint it is.
Name a fingerprint.
Tap the fingerprint, then enter a name, such as “Thumb.”
Use the Touch ID sensor to make a payment in the iTunes Store, App Store,
or iBooks Store.
When purchasing from the iTunes Store, App Store, or iBooks Store, follow the
prompts to enable purchases with your fingerprint. Or go to Settings > Touch ID
& Passcode, then turn on iTunes & App Store.
Use Touch ID to make a payment within an app that supports Apple Pay.
Go to Settings > Touch ID & Passcode to ensure that Apple Pay is enabled with
your Touch ID. For more information, see Apple Pay (on page) .
iCloud Keychain
iCloud Keychain keeps your Safari website user names and passwords, credit