#1 How To Fix Viber App Crashed Frequently But in general, No app can be considered “secure” unless it explicitly requires you to purchase a specific-use certificate that employs better than 1024-bit encryption and you have a way of verifying that it uses that certificate. The message coming from your device is encrypted before it is sent to your contact. So it protects messages from being read by a third party. Rakuten Viber app uses an end-to-end encryption method to send and receive messages. Yes! Viber is a free, safe, and secure messaging application to use on mobile and desktops. Before you fix any issues, back up your Viber data by using online backup tools like AppTrans or MobileTrans. In this article, we’re going to give solutions to fix some of the common Viber issues. However many users are facing lots of issues while using this app such as crashing, freezing, and stopped working on android and iPhone.

The app is easy to work with and you only need your phone number to sign up for a Viber account.

Viber is one of the most popular and free and secure messaging apps with free voice calls, sending pictures, gifs, stickers, video messages, and much more like WhatsApp and messenger.

Viber call not working