How To Lock App On Iphone. If you're like most people, you have a lot of personal information on your iPhone. You might have credit card numbers, bank account numbers, or even Social Security numbers saved in your apps. That's why it's important to lock apps on your iPhone with a passcode - it helps keep your personal information safe if someone gets access to your phone.
How To Lock An App On Your Iphone
If you have young children, or you just want to make sure no one can access your personal information without your permission, then you may want to lock apps on your iPhone. This is a quick and easy way to do so.
To lock an app on your iPhone, just follow these simple steps:
1) Go to the app that you want to lock.
2) Touch the "Home" button twice quickly.
3) Swipe left or right until you find the app that you want to lock.
4) Touch the "Lock" icon in the top-left corner of the app's screen.
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