For example: If you used the app very recently, your contacts will see that you were Last seen x minutes ago. The app also provides information about the time of your activity. Your status will be updated to online only in case you are currently using the app. The application always runs in the background of your smartphone when your have an Internet connection to allow you to receive calls and messages. The tool has a universal and flexible design and can be used for most popular types of operating systems.
The rates are really cheap, making the service exceptionally popular among millions of users globally. The application uses mobile number for identifying the network and also allows to make calls to non-Viber users, including mobile and landline numbers for reasonable costs.
Viber is a VoIP utility that allows users to perform free voice and video calls worldwide, share messages, contacts as well as send multimedia attachments.