Viber is a free and secure calling and messaging app that connects over a billion users with their loved ones all around to world. The app is very popular for its rich and functional user interface, as well as for the range of features that it provides, including one-on-one chats, video calls, group messaging, and updates and discussions with brands and celebrities. All Viber calls and chats are protected by built-in end-to-end encryption so users can be sure that their conversations are always secure.
Viber has set very high standards for security and compliance of their services to meet demanding customer expectations, as well as rigorous regulatory requirements around the world. Such requirements include personal data protection under GDPR in the EU, among other compliance regimes.