Block Calls : BlackList 1.0

The app's primary purpose is to block unwanted calls either from your contact list or unknown numbers.
How to block calls :
- Add unknown numbers directly into block list.
- Add numbers from contact list.
- All the numbers blocked will be added to block list.
- One tap block unblock from block list.
- Get notification every time the app blocks call.
- Option to set schedule to block calls.