Viber is an OTT messaging Channel, or "Chat App" owned by Rakuten. Viber
also offers services for business messaging: Viber Business Messaging
lets you actively contact users who have opted-in using just a phone
number with promotions or important no...
Sinch provides support for the following Viber APIs using the
Conversation API: Viber Business Messaging - 2Way API The Viber
Messaging – 2Way API is available for use via the Sinch Conversation API
- Rate Card Applies. This is the only Viber Busines...
The recipient of your Viber business messages must provide their consent
(opt-in) before you can send them any message and you must retain proof
of receipt of such consent. Business Messages that are sent to users
without such users’ consent will be ...
The following industries or sectors are not permitted to user Viber
Business Messages: Political parties or organizations with a political
nature Gambling and Trade - online and offline casino businesses, sports
betting, bidding, lottery, bitcoin, bi...
Viber Business Messages’ content cannot include any of the following:
Content which infringes or violates any rights, including any
intellectual property rights of a third party. Content which is or may
be considered to be abusive, discriminating, ha...