I've had a prodom ask for mine and my wife's identification to be sent on line. This was for a couple's session. We understood that is what makes her feel comfortable but it was a bridge too far for us. We've already been pushing it by having a custom built dungeon in our home. We live in a gated HOA and have to be careful with discretion in our town. If word got out, my clients either not care or think it was funny. My wife, however, has a high level job at a hospital. I don't blame the prodom for asking though. Everyone needs to be and feel safe. Good luck in what you decide.