A quick and convenient way to login to your app using the fingerprint you registered under Touch ID. This option is available to iPhone 5S, 6 and 6 Plus users with an iOS8 or higher operating system. Simply login once you’ve updated the app and go to the ‘More Menu’ to enable this option.
How to register
Step 1 - Make sure that you have Touch ID enabled on your iPhone.
Step 2 - Make sure you have downloaded the latest version of the NatWest iPhone app from the app store.
Step 3 - When you log in to the app you will see this screen and you can choose to enable Touch ID (to turn it off at any point, go to the app's 'More' menu).
Step 4 - Once you launch the app after enabling Touch ID, you will be able to log in using either Touch ID or your app passcode.