Hi Peter,
thank you for your response and sorry that I forgot to mention the manufacturer or device model in my initial post.
My son uses HUAWEI HUAWEI VNS-L21.
Best regards,
Steffen
My Son found a new trick to close ESET Parental Control by using phone manager an cleaning all Apps, App Cache and Memory.
How can I avoid this and what can I do?
Thanks in advance.
Best,
Steffen