Ok only one Star now, cause it is difficult to use, for to do calls, it took me a long time to figure out how to do a call, after I added the number on the dial pad and clicked on call it would bring me to another page and then I was stucked in where to click again. It offers you some free minutes when you installed it for the first time. If your free minutes is over then you have to credit minutes insted of money. But sometimes it does not works. Sound quality of calling is not good and the other person cant hear you properly. Uninstalled it, waste of time.