A previous guest who stayed at my place 2 years ago contacted me yesterday. He sent his phone number through the app and wanted me to call him so he could ask a few questions about AirB&B. I told him that it's against AirB&B policy to contact outside the flatform, he could send questions through the App. And I didn't want to get into trouble. He later on asked for my cell number. I told him I couldn't do it, and that would definitely get me into trouble. I also told him that he could post his questions at Community Center, and people would help him out. I had no choice , but to block him. I do whatever I can to help my guests out as a host. I think this particular guest was asking for too much, and I didn't feel comfortable at all, I actually feel a little bit scared. I am a single female hosting alone in my house, I do worry about my own safety. I would like to hear opinions from hosts who had similar experiences.