Plus, it doesn’t offer the most modern feeling design and you’ll have to pay to use the Viber Out feature. The main drawbacks with Viber are that it’s not popular like WhatsApp or Facebook Messenger so you may not find all your contacts there.
Viber also offers end-to-end encryption for your chats and calls, Secret Chats that let you set self-destructing messages and chat extensions to spice up your conversations.
