UPDATE: The Viber-out credit I purchased last month has disappeared! I DID NOT deactivate the account!!! SCAMMERS!What a pain in the a.s.s.!You have to slalom through obstacles just to register or simply log in. After days of trying, I finally manage, but my Viber-out credit for calls is gone! Nothing ever works!!! D.a.m.n. the day I bought from them!