Mobile messaging provider , Viber , has joined apple , Telegram , and Apple iMessage by adding full end - to - end encryption for video , voice and text message messages , to increase users ' privacy . In addition , Viber will provide a password - protected hidden chat feature , which will enable users to hide conversations from the main chat list . Alongside this , users will also be able to verify their contacts using a new Contact encryption feature .
Mobile messaging app, Viber, has joined WhatsApp, Telegram, and Apple iMessage by adding full end-to-end encryption for video, voice and text message services, to increase users' privacy. In addition, Viber will provide a PIN-protected hidden chat feature, which will enable users to hide conversations from the main chat list. Alongside this, users will also be able to verify their contacts using a new Contact Authentication feature.