Legally they have to be signed similar to a credit card. Remember most debit cards look exactly like credit cards. The reason behind this is it is kind of a contract between you and your bank. I don't know the technical legales of it. If it isn't signed, you can refuse to pay. Don't ask how I know.
Anyways, my wife signs hers and then writes over the signature to please see ID.. IT works for her. That way she gets the best of both worlds.
Anyways, my wife signs hers and then writes over the signature to please see ID.. IT works for her. That way she gets the best of both worlds.