Used it for a while but it's pretty much useless. I used it to talk to family and a few messages a day with two people would trigger a "fair useage" warning and cut off my ability to send messages. Don't even try sending or receiving pictures, those are a total coin toss. I sent a support request and just got multiple emails at once asking me to sign up *again* and quoting my own email to them from their app I was logged in to to send. Wish I could leave less than one star...