Unofficial Viber

Bulk Viber sending via unofficial channel is a ‘grey’ method of sending messages via third-party modifications or unauthorised versions of Viber that don’t have official company support.

Through unofficial channels you can send any number of messages, there is no minimum amount per month (the minimum amount for sending messages through official Viber is $200). But nobody guarantees the delivery of messages. The percentage of undelivered messages can reach 50%. Also, no one guarantees data security.

In addition, when a subscriber receives a Viber message sent through an unofficial channel, the subscriber does not see the verification sign near the sender’s logo. Moreover, the system offers the subscriber to block the sender.