I can describe Viber as a communication application, whose main functions are to send or receive messages through the chat rooms of the application, make audio calls or video calls, as well as video conferences. It is a free application, compatible with the operating systems IOS, Android, Windows Phone and retro devices. It has an option that allows me to log in with my facebook user account, allows you to bookmark the contacts so designated, it has integration of existing contacts, as well as the possibility of contacting any person within the application.
Apart from this, Viber also allows calls to people who do not have Viber through its ViberOut tool, which for a low price will allow you to make national and international calls.
You have temporary messages, as well as sending free messages, reading notification and remaining invisible. Receive messages when the application is not working and also allows you to delete the message history. It allows to capture screens and send images, audio and video files, stickers, geographic location and documents. It is a very complete application.
What I do not like about Viber is that it is not a free advertising application, its message interface can improve, I have had problems using the Rakuten Viber web application using the QR code with my phone.
With its quality video calls, its audio calls inside and outside Viber, its low cost and the quality and variety of its tools, I allow all users to recommend downloading this application.
With Viber in the department we have been able to use a chat group of Big Tech Security Engineer to communicate, catch up on the activities and give us support thanks to the ease of screenshots and the quality of the videoconferences. With ViberOut we can communicate with any person for very low cost even if they do not have the application, and managers have already set a deadline for the workers of the company so that everyone can download this application.