Call blacklist app

This program is made to reject intruders' calls to get rid of such intruders

Common program performance:

1- Blocking all incoming calls

2. Block calls whose number you have added to the list.

3- Blocking stranger calls

5- Attractive graphic diagram

6- Has a list of rejected calls

Special features:

This program can occupy sounds for blocked people instead of beeps

The number you called is incorrect or the number you called is not available on the network