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.

Hackers can crack weak passwords in seconds, while strong ones may take years. Learn about the time to crack your password and boost security.

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?

With a passcode set, return to the Screen Time settings page and select App Limits > Add Limit > select the category All Apps & Categories and set the time limit to one minute.