Ahhh, misunderstanding here--sex work isn't anonymous, it's confidential. If you think that there's a risk that I'm going to out you or leave my phone unlocked somewhere for anyone to find, then maybe we aren't a good fit. It's more likely that you're a client who's left your location services on and your wife pulls the "Find My iPhone" deets and busts you. Or you leave your very well sealed and encrypted burner phone in the glove box and she finds it while looking for a chapstick. But if you get busted, I promise it's not because I know your phone number and I decided that blowing up your life (and mine) would be a fun afternoon.
And maybe I don't tell you about what I do on my side to protect my clients (because they're wonderful humans and I love them very much and) because talking about security measures is like casing your own joint and posting that on vBulletin for everyone to see and scheme against.
But what would I know. I just work here. Who are you again?
[Welcome back to PERB, Elsi. We missed you.]