How children get around screen time limits
Short answer
The four gaps parents most often need to close are the system clock, which can be set back to buy more time; the accessibility menu, which can be used to reopen locked apps; manufacturer features like Samsung's Secure Folder, which parental controls cannot see inside; and app installs from outside the Play Store. Each has a settings fix. None of them fix the underlying situation, which is that a child who wants to get around a rule usually can, and eventually will.
At some point the limits stop working and it is not obvious why. The daily cap is set, bedtime is configured, and somehow there is still YouTube at eleven at night.
Usually it is one of four gaps rather than anything sophisticated. All four are checkable in a few minutes, and knowing about them is more useful than discovering them by accident six months in.
The system clock
The most common one, and the least technical. Time limits are enforced against the phone’s clock, so a clock that has been moved back is a limit that has not been reached yet. Set the phone to 7pm and a 9pm bedtime is two hours away again.
The fix is to make sure automatic date and time is on and cannot be changed. In Family Link, restrict access to date and time changes under the device settings for that child. It takes a minute and closes the simplest gap there is.
The accessibility menu
On some Android versions the accessibility shortcut can be used to reach recent apps or settings from a screen that is supposed to be locked, which lets an app Family Link has just closed be reopened.
Go to Settings → Accessibility on the child’s phone and turn off the accessibility menu and any shortcuts they do not genuinely need. While you are there, look at which apps have been granted accessibility permissions and remove any that have no business holding them — it is a powerful permission and an unusual one for a game to want.
The obvious caution: if your child actually uses accessibility features, leave them alone. The point is to remove what is unused, not to take away something they need.
Places the controls cannot see
Some manufacturers ship a private space that parental controls do not inspect. Samsung’s Secure Folder is the widely reported example: apps and files inside it sit outside what Family Link reports on.
Check whether the phone has one and whether it is set up. This is worth approaching as a conversation rather than a raid, because the feature has legitimate uses and finding it is not by itself evidence of anything.
Apps that did not come from the Play Store
Android permits installing apps from outside the Play Store, which means every Play Store restriction you configured can be sidestepped by an app that never went through it. Alternative stores and downloaded install files both do this, and a VPN installed that way will route around network-level filtering as well.
Look at whether installing from unknown sources is permitted, and check the app list against what you approved. A VPN on a ten-year-old’s phone is worth asking about.
Where this stops working
Every fix above is worth doing, and none of them settle the matter.
Reviewers who test these products professionally treat “how easily can a child get around it” as a standard scoring criterion, which tells you how routine this is. The technical measures move the difficulty up a step; they do not remove the step. A determined thirteen-year-old with time and an internet connection is a harder adversary than a settings menu, and the gap widens every year as they get more capable and the software does not.
The uncomfortable part is that success at this game is not obviously good. A child who cannot get around the rules has not learned to keep them — they have learned that they are being managed, and quite often that the interesting problem is the lock rather than whatever the lock was protecting them from.
So close the four gaps, because leaving them open is careless. Then treat the next bypass as information rather than a defeat. A child working hard to get more time is telling you the current settlement does not work for them, and that is a conversation with a solution in it. The clock fix is not.