Terrible Service all round

Don't go into any binding contracts with Cartrack as they ONLY want money in order for you to cancel a contract even if they give you an option to remove the device from your car they still want that cancellation fee. So I have been debited for a car that was sold 6 months ago. Even the Social Media department service is not helpfull as their contact centre. So I am not expecting any response from them as they are WORSE company to deal with.