When you uninstall Viber, your messages and other data will be deleted.

Your contacts will know if you reinstall Viber because they will see a message saying “You have a new phone number”.

If you have deleted Viber messages, the only way to recover them would be to get a backup of your device. The backup will contain everything that was on your phone at the time it was backed up.

Viber is a free, cross-platform app that allows you to make voice or video calls and send text messages. It also has a feature where you can create groups with up to 200 members.The disadvantages of Viber include:It’s not as popular as WhatsApp.It doesn’t have the same features as Facebook Messenger.There are some malware apps in the Google Play store which look like Viber but are actually scams.

Viber is a messaging app that allows users to send messages and make phone calls for free, but it doesn’t have the same features as other popular apps. It’s not as popular as WhatsApp and Facebook Messenger, and it doesn’t have video or voice chat.

No, Viber is a messaging app that encrypts all messages and calls to make sure they cannot be accessed by anyone other than the people who sent and received them.

Viber is a messaging app that can be used to send text messages, pictures, and videos. It also has the ability to make calls over WiFi or 3G.

The answer is no. Viber requires a data connection to function, and in order to use data, you need Wi-Fi or cellular service.

The pros of Viber are that it is free to download, offers group chat, and has a lot of features. The cons are that it doesn’t have a desktop version, can be difficult to find your contacts, and not all the features are available in some countries.

WhatsApp is safer than Viber because it is encrypted and private. However, the data can be intercepted if the person has access to your phone.