So, is it possible to restore chat history in Viber for PC? Because, as we have already mentioned before, Viber message history cannot be restored in this application itself. A PC version won’t work without the mobile account.

To start using Viber on a PC, you will need to have an active mobile account. The PC version of Viber is not as popular as the one for smartphones, but still it has a number of advantages and a vast user audience. Restoring Message History on Another PC or After Reinstalling Windows

If it is necessary to restore your Viber chat history (for example, after reinstalling the application), go to the above said folder and replace the existing file viber_messageswith its previously created backup copy, and then start Viber. You can access it only when you have Root rights or use a kind of Root explorer software. The folder containing Viber data is located in the internal system memory of your device. If you want to save a conversation you would have to do so manually, which mitigates risks.Note. Keeping the Auto Backup option off is then the safest option. It might also be possible for law enforcement to access it which is not the case with the conversation on your phone. This setting is a potential threat to your privacy as anyone that would potentially get access to your Apple, Google or Huaweii account, could also access all of your conversations. Viber offers the possibility of backing up your chat history using cloud services (Google Drive, iCloud or Huaweii Drive) so that you can restore your session to how it was at the time of the backup, if using a new device. This also means that if you lose or change the device you are using, all your messages will be lost. Viber is end to end encrypted, which means that messages are only acessible by both the sender and the receiver, not being stored anywhere along the way. Tap the three dots on the bottom right corner of the screen.To access the settings discussed here, on the Viber app:

How to re all viber messages