How to get Parental Control Kroha running in the background on Xiaomi?

First, on your child's device, open the Parental Control Kroha app > Tap the gear icon > tap “Edit Parental Restrictions” > Enter the PIN code > If any setup guide appears, go through it. 

Then open the Parental Control Kroha app on your child's device > Tap the gear icon > tap “Temporarily deactivate for 2 minutes"  > Enter the PIN code. This is to ensure that the settings on your child's device are not locked for 2 minutes, and you can check them.  

Next, check the power saving settings. To do this, use the following instructions: 

• Autostart  settings: open the Settings app on your child's device > Open Apps section>  Manage Apps > Background autostart > Find the Parental Control Kroha app > Turn on the switch.