Def read the refund policy. It does not take 24 hours. and you cannot contact them at all. TECHNETT LTD doesnt have any contact info either. def read the policy before purchasing. update: it didnt work at all. waste of $70!!! unbelievable. Literally, have no way of contacting this Scam company. waste of time and money. They cant contact me back but they can request to take some info down off of my review. unbelievable.