Face ID is one of the most secure and convenient ways to unlock your iPhone, make purchases, and access apps. With your new iPhone 17 and iPhone 17 Pro, Apple has made it easier than ever to customize your Face ID settings by allowing for an additional Face ID, also known as an “Alternative Appearance.”
This can be great if you want to add a trusted family member, give your partner access, or simply create another way to identify yourself when your appearance has changed, like you’re wearing glasses, hats, or a completely different hairstyle. In this guide, we’ll go through the steps to set up second Face ID from start to finish on your iPhone 17 or 17 Pro.
When you finish reading this tutorial, you will unlock your iPhone no matter what appearance you or your trusted person has.
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Set Up Second Face ID (Alternative Appearance) On iPhone 17 & 17 Pro
Begin by accessing the Settings on your iPhone 17. Find the Settings app on the home page and tap on it. Within the settings, scroll down and select ‘Face ID & Passcode.’

At this point, you’ll be prompted to type in your passcode to accesss the Face ID settings. Then, scroll down the settings and find ‘Set Up Alternative Appearance‘ option. Tap on it and follow the on-screen instructions to add another face ID on your iPhone 17.

In conclusion, setting up a second Face ID on your iPhone 17 or iPhone 17 Pro is a simple yet powerful way to enhance both convenience and security. Whether it’s for yourself, a family member, or a trusted partner, the Alternative Appearance feature ensures that your iPhone recognizes multiple looks without compromising safety.
By following the steps in this guide, you can enjoy seamless Face ID access, faster recognition, and greater flexibility in how you unlock your device. Make the most of your iPhone 17 / 17 Pro by taking advantage of this handy feature today.