Introduced with the iPhone 5S, Touch ID requires you to register your fingerprint by pressing the Home button several times.

Certain models iPhones and iPads can be unlocked using your fingerprint. Here's how to set up the Touch ID fingerprint sensor on iPhone and iPad.

Face ID is getting all the attention but some of us prefer a fingerprint scanner. Here's a list of the iPhones and iPads that still use Touch ID and still have the trusty Home button, and which ...

The new iPad Air is the first Apple device to have a fingerprint reader under the power button. We'll show you how to set it up.

The most significant update is the disappearance of the home button on the new iPad Pro. That means, like on all new iPhones, you can no longer unlock an iPad with a Touch ID using your fingerprint.

OneDrive for iPad allows you to lock files with a Password or Biometric. Learn how to lock OneDrive account with a Passcode on your iPad using this guide.

Isn't it annoying when you pop your finger on the Touch ID button of your iPhone or iPad only to have it rejected? Here's a quick and simple way to improve the accuracy and reliability of Touch ID.

Touch ID allows you to unlock your iPad by scanning your finger with the Home button, rather than using the passcode. Face ID will scan your face with the camera when you try to unlock your iPad.