If you aren't sure you entered your Apple ID and password when setting up Screen Time on your own device, reset it this moment.

To change your restrictions passcode on an iPhone, you'll need to go into your Settings. Where you go from there depends on your iOS version.

Your face makes for a very good security check, but your passcode remains a weak spot. Here's how to change it to keep your iPhone data safe by changing your lock screen passcode.

You might set up Screen Time to put a bar in front of yourself from spending too much time on apps. What if you forget its passcode?

To reset or change your iPad's passcode, you can use the "Passcode" menu in your Settings app, or reset the entire device.

Apple offers an official method to reset your device in case of a lost passcode, but PassFab lets you bypass the help desk and get your iPhone working sooner.

Google has dramatically changed its tune on bypassing the Android lock screen. If you forget your lock screen password/PIN/pattern, a factory reset is your only recourse.

How to Reset a Lock Screen PIN or Password on an Amazon Fire Tablet If you've forgotten the password or PIN for your Fire tablet, can still gain access to your device by completing the following ...