I have signed up with Lingo for a 2 year contract for a plan called "Lingo World Max" unlimited calling plan. I have recieved the following email from them: "Thank you for using Lingo digital home phone service for all your domestic and international calling needs. We see from our reports and analyses that frequent calls are being made from your Lingo phone that are inconsistent with the normal calling patterns of a residential customer. For security purposes, we are sending you this notice to inform you that if thi... read full review »