Why is the access to settings on my child's smartphone blocked (Android)?

We block access to settings to prevent a child from deleting Kroha from his/her smartphone or changing, for example, the date and time to circumvent restrictions.

If your child tries to enter some settings sections on your child's smartphone, the phone will be locked. If you still need to enter the settings and perform any actions, you must enter the PIN code that the parent set earlier during the initial setup of the app. Once the PIN is entered, parents will have access to the settings for 2 minutes.