How to Set Up Your iPad Passcode
To make a new passcode for your iPad:
How to Set Up or Add a Fingerprint to Touch ID
For extra security, set up Touch ID, which uses a fingerprint you save to the iPad to unlock the device and perform other actions. Here’s how to set it up or add a new fingerprint.
Custom Alphanumeric Code brings up the iPad keyboard and lets you create a passcode with both numbers and letters.Custom Numeric Code lets you pick a number-based passcode.4-Digit Numeric Code is a less secure option. If you have trouble remembering longer codes, you can set a shorter one with this option.
Additional Options With Touch ID
Above the Fingerprints section, you’ll see a heading labeled Use Touch ID For. The settings in this region control what your fingerprint can be used for.
iPad Unlock uses Touch ID instead of a passcode to open an iPad.iTunes & App Store lets you verify purchases with your fingerprint before you buy an app, movie, or TV show.Apple Pay uses your fingerprint to confirm purchases you make with the credit and debit cards you have stored on your iPad.Password Autofill asks for Touch ID verification before you use one of the passwords stored in your iCloud keychain.