how to block private calls with this app

Avast Mobile Security Avast Mobile Security for Android
1

hi there,

is there a step by step in how to block “Private” call…

Please help, i dont want to remove this app.

Thanks in advance

2

Hi,

go to SMS/Call filter, create a new group, select all days and at least incoming calls, go to Group Members section, tap on Add a new member and select All hidden numbers.

Filip