Your children probably take their smartphones, tabs or computers to school, where the WiFi or network is already filtered. To prevent conflicts, you can optionally turn Mobicip off when the device is on the school WiFi.
For the child you wish to exempt the school network for, select Edit. Then select 'Networks' in the panel at the bottom of your screen.
Identify the network by its public IP address or IP address range, and ‘Add’ to the exempted list.
Make sure to ‘Apply’ and ‘Save’ at the top right to save your changes.
If you wish to remove a network added previously, just select from the list and ‘Delete’.