Scam. I ordered an anti spyware app from an ad on Facebook for 2.99. Thankfully I was unable to install it. I received an email stating I would be billed 79.99 for my monthly subscription. I called and canceled. I asked for a refund for the original 2.99 but the c/s rep said he would ask his supervisor. While he is doing that, I will dispute through Paypal.