I have rated this as 1 star which is still too much but you cant leave a negative rating. I have to say in my 56 years this is the most abysmal company I have ever had the mipleasure to have dealt with and would recomend to anyoe who reads these to avoid them like the plague. The devices dont work, the customer service is shocking to say the least and the attitude of the staff you have the misfortune to deal with is beyond rude. Still owed money for funds taken out of my bank three weeks after an order was cancelled and this now is over a month. Promise after promise after promise and not a word. Sign up with 02 and repent at your leisure