Make sure you also go through the privacy settings of the app to disable any analytics and so on.Īnd make sure to go to your phone settings and disable permissions the app does not need (or don't give them in the first place).

If you are planning on using it, don't use social networks to log in, don't spend money on it, don't join groups and you would leave them with (according to them) only phone number, name (that you chose), photo (if you uploaded one), address book (names and numbers only), email address and active devices and when you last used them. Message lifetime (seconds), minimum 60s, maximum 86400 seconds (24 hours) Sending time. This is a very common issue and can be fixed easily by following this. See an example of what this file can look like here. In this short tutorial, I’ll be helping you fix the Viber not sending messages problem.

If you have an older version iPhone, you may need to transfer the file to a computer to open it.Īndroid users may need to have file manager app on their phone capable of reading zip or JSON files. But the app is not open source so you can't verify that. They say they don't store messages after they are delivered and they are also end-to-end encrypted.

Viber messenger security