WhatsApp is a free, cross-platform mobile messaging app that allows you to send and receive messages without having to pay for SMS.
It also allows you to make free international calls with WhatsApp Calling (note: Data charges may apply).
Signing up for WhatsApp is easy. All you need is a valid mobile number.
Usability 10/10
Once you type in your mobile number, which WhatsApp verifies with a text message. The service then offers to search your address book for phone numbers from other users, and automatically adds them as friends. Also, WhatsApp now offers end-to-end encryption for every user on every platform, along with group texting and voice chat, wrapped in a simple and nicely designed package. ● Try it out now
Value 10/10
Useful to keep in touch with your friends while you are on the go
The bottom line
Download and Use it Now. Core features of WhatsApp are available on your mobile phone.
