> "scan his driving license/passport" I don't think a lot of people are going to trust an unknown web site with this kind of information. People have been man

> "scan his driving license/passport" I don't think a lot of people are going to trust an unknown web site with this kind of information. People have been managing to meet for dinner with strangers for a long time without having to swap IDs with each other, let alone registering their IDs with a third party. Also, what exactly do you intend to do with this ID information?