RingApp application successfully fights against fraudulent, spam calls and message distribution both on mobile networks and in various messengers! Install the application and you can: - SPAM BLOCKING of unwanted calls arriving to your mobile number and instant messengers (Whatsapp, Viber, etc.), as well as block unwanted SMS messages (promotions, regular polls, etc.) - Block on your phone sources of unwanted calls and messages collected by RingApp users (spam list synchronization with a commo