Use this app to help you know whether or not you should answer a call from an unknown number. You can also block all unwanted contacts.
Functions:
The application successfully blocks calls from private numbers, premium or negative numbers, numbers on a list of your unwanted contacts, calls from foreign countries, etc.
Activities:
The application, which works even without a connection, uses a database created by all users to identify and classify a call immediately. It will let you know if the number is fraudulent, advertising or SPAM.