I dont think that any gambling have such application to detect a particular person who is using VPN in their website because VPN used to do with a location so any person can claim that there are in one particular location why there are not in that particular location so we don't need to blend anybody concerning that so I know very well that the different persons make different location so I have not seen any gambling website who is interested to know the location to our gambling with in their platform except that there is a suspicious customer that they have to track to know if you identity