The national messenger MAX has a "Family Protection" feature. It helps protect family members — children, elderly relatives — from unwanted calls, messages, and content.
You can configure the security of each participant in the "Security" section. Next, select "Family Protection" and "Create protection".
On the phone of a loved one, in the same section, select "Join by code" and enter a six-digit code. After that, you can remotely manage the security settings for this contact.
In addition, in the "Security" section, you can additionally configure the call permission only from the contact list, as well as hide the phone number from the general search in the messenger and limit the number of people who can invite to chats. The settings allow you to turn on the content filter so that channels and materials with 16+ and 18+ marks are automatically hidden.
The function works after a simple connection and does not require constant monitoring.