How to Set Up a Strong Passcode on iPhone | iOS 18

Your passcode is a 4 or 6-digit number that you use to unlock your iPhone before you can start using it. It's a vital security measure that helps protect your personal data and keeps others from accessing your device. The trick is to choose a passcode that’s easy for you to remember but tough for someone to guess. Follow these steps to change yours and keep your device safe. Free PDF download included. Let's jump in!

Linda Fawcus
November 12, 2024 • Estimated Reading Time: 7 minutes