Other members will not see your email address or user name. For privacy, use a display name that you don’t use on other platforms, and not your real name. Communication with others can stay on the platform until you feel it’s safe to give out your contact information or meet up with people. All the profile questions you answer will be visible. Only registered users will be able to chat with you. Some people investigating the site will only make the effort to join because they see profiles of compatible members. While answering profile questions reveals a lot of information about you, only you can tell others the identity behind that profile description.