Compare SimpleX vs. Viber

The innovative messaging platform stands out by eliminating user IDs entirely. Unlike other applications such as Signal, Matrix, Session, Briar, Jami, and Cwtch that rely on user identifiers, SimpleX takes a different route by not employing any form of user IDs or even random numbers, significantly enhancing user privacy. Users frequently inquire about how SimpleX manages message delivery without user identifiers. To facilitate message delivery, SimpleX employs temporary anonymous pairwise identifiers for message queues, which are unique to each connection, ensuring that no long-term identifiers are utilized. You have the flexibility to select which server(s) will handle your incoming messages, while your contacts will determine the servers used to send messages to them, meaning that each conversation may operate through two different servers. This unique structure effectively minimizes the risk of metadata leakage at the application level. In addition to this, users can further enhance their privacy and safeguard their IP addresses by routing their connections through Tor when accessing messaging servers. Only client devices retain user profiles, contacts, and group information, while messages are secured with a robust two-layer end-to-end encryption system. This approach not only prioritizes user privacy but also ensures a safer messaging experience overall.

Viber communities unite individuals around shared interests—join discussions on any subject that excites you. Our goal is to safeguard your privacy, allowing you to freely express yourself without worrying about what to share while using Viber. Whether it's a family gathering, a casual get-together, or a yoga session, everything can unfold via group chats, video calls, or voice communications. You can even retract messages sent in error, ensuring a smooth conversation experience for everyone involved. Engage with public groups that resonate with your interests, including brands and influencers alike. These communities represent a modern social landscape and are an exceptional way to connect with others. Imagine a group chat that accommodates limitless participants, enhanced administrative features, and fresh conversation tools. You can also make calls to any landline or mobile number globally, regardless of whether they are Viber users. Consider purchasing a Viber Out subscription to start making those international calls today! In this evolving digital age, Viber continues to innovate ways to foster connections among people worldwide.