Rakuten Viber Messenger

What is Rakuten Viber Messenger?

Rakuten Viber Messenger is a free communication app that combines instant messaging, voice calls, video calls, and community features in a single platform. Developed by Viber Media, it works on Android devices and connects you with other Viber users without requiring a separate account for each service.

Main features

• Text and media messaging – Send plain‑text messages, voice notes, photos, videos, stickers, GIFs, and files directly to contacts.
• Voice and video calls – Place one‑to‑one or group calls with clear audio and video quality, even across different networks.
• Group chats and communities – Create group conversations, join public communities, and follow channels that match your interests.
• End‑to‑end encryption – All one‑to‑one chats and calls are encrypted by default, keeping conversations private.
• Disappearing messages – Set a timer for messages that automatically delete after they are viewed.
• Cross‑platform support – Continue conversations on Android, iOS, or desktop without losing context.

How it works

After installing the app, you register with your phone number. Viber matches the number to an existing Viber account or creates a new profile. Contacts who also use Viber appear automatically, allowing you to start chatting or calling instantly. The app uses your internet connection (Wi‑Fi or mobile data) for all communications, which can reduce costs compared with traditional carrier calls.

Practical uses

• Stay in touch with family and friends through free international calls.
• Collaborate with colleagues using group video calls and file sharing.
• Join hobby‑oriented communities to discuss sports, music, news, or any topic you enjoy.
• Send quick voice notes when typing is inconvenient.

Installation information

The app can be downloaded from the Google Play Store. Ensure your device runs a recent version of Android for optimal performance. After download, grant the permissions required for contacts, microphone, camera, and storage to enable full functionality.

Things to know before installing

• Viber requires an active internet connection; data usage depends on the type and length of calls or media shared.
• End‑to‑end encryption protects private chats, but group chats are encrypted only when all participants use Viber.
• Some features, such as international calling to non‑Viber numbers, may involve additional charges or subscriptions.

Who may find it useful?

Anyone who needs a reliable, all‑in‑one messaging solution—students, remote workers, travelers, and families—will benefit from Viber’s blend of chat, call, and community tools.

Frequently asked questions

Is Viber free to use?

Yes, the core messaging and calling features are free. Optional services like Viber Out for calling non‑Viber numbers may require payment.

Can I use Viber on multiple devices?

Yes, you can install Viber on a smartphone and also on a desktop computer, and your chats stay synchronized.

How secure are my messages?

One‑to‑one chats and calls are encrypted by default. You can also enable disappearing messages for added privacy.