You're good dude. I'm possibly in the wrong here. I just think it's weird to chat about here on teh internetz.
Standard, across the board, if you have concerns about your safety, always ask the person you're getting tattooed by. Everything you want to know about tattooing can be found on the internet, so just don't be surprised if, when talking to people you don't know on the internet, and some of them may/may not be tattooers, they may not the most forthcoming. If you want the answer, you can find it. But I still enjoy a certain veil of secrecy around this business.