Rakuten Viber Messenger stands out with its robust feature set tailored for modern communication needs. The app enables free Viber-to-Viber calls and messages worldwide, supporting high-quality audio and video interactions. Group chats can host up to 250 participants, enriched by tools like polls, quizzes, and @mentions, making it ideal for both casual and professional environments.

Security is prioritized with default end-to-end encryption for all chats and calls. Additional functionalities include disappearing messages, customizable timers, and creative expression tools such as lenses, GIFs, and over 55,000 stickers. Users can also access low-cost international calling via Viber Out, join interest-based Communities, and set reminders for important tasks, ensuring an engaging yet productive experience.

Real-time messaging speed and reliability are crucial for maintaining seamless communication in today's fast-paced world. Rakuten Viber Messenger excels in this area by providing instant message delivery across all devices.

The app ensures high-quality messaging with no hidden fees, allowing users to send various types of content including texts, photos, stickers, GIFs, voice messages, and video messages without any cost. This comprehensive support for different media formats enhances the user experience significantly.

Viber's infrastructure is designed to handle large volumes of messages efficiently, ensuring that users can stay connected effortlessly. The app's robust architecture guarantees that messages are delivered promptly, even during peak usage times.

By prioritizing speed and reliability, Rakuten Viber Messenger ensures that users can communicate confidently, knowing their messages will be received instantly and securely. This reliability fosters trust among users, making it one of the top choices for real-time communication.

Media sharing support is an essential feature for modern messaging apps, enabling users to express themselves creatively and share important moments with friends and family. Rakuten Viber Messenger offers extensive media sharing capabilities that cater to diverse user needs.

Users can send a wide range of file types, including photos, videos, voice messages, and documents, all within the app. This versatility allows for rich and engaging conversations, enhancing the overall communication experience.

In addition to traditional media formats, Viber provides unique features such as disappearing messages and personalized lenses. These innovative tools enable users to add a personal touch to their communications, making interactions more dynamic and enjoyable.

The app's intuitive interface ensures that media sharing is straightforward and user-friendly. Whether sending a quick photo or creating a custom sticker, Rakuten Viber Messenger makes it easy for users to share content seamlessly across devices.