I was asked to participate in a survey while on FaceBook. I did. At the end of my survey it asked me to enter my cell phone number. I did. I received a text with a pin to enter on the the website. I received 3 more texts. I tried to call to cancel the service, which I didn't know I was subscribing too, by calling the number given - 1877 707 4585. I don't know if i unsubscribed or not, because it just asked me to hold - for a long time. I hung up.