Negative .
A way to talk to people.
Ways to sort things out.
Talk to people around you .
Negative.
Wastes your credit.
Uses signal but if you dont have signal then you carnt use it.
There are other ways to send mesages that are easy and are free.
Email: comepose messgae , type the person to send to, write a message , press send.
It is really easy to send messages that could be free to people that you wanna talk to .
