Viber - Turn off sound?

[Have Heart]

Hi guys,

It is possible to turn off sound notifications on Viber? I dont find any option about sound, only to rename my name, add photo, etc etc

 

[Viber]

Hi, Viber mirrors your device settings, it doesn't have it's own sound settings.

 

[Have Heart]

The problem is that i have my own phone in a vibration option and when i open viber app the sounds notification messages or calls are On and i just need to volume down to not listen that. :l