Complete manual/77/en
From Gender and Tech Resources
If you use a single identity in all your domains, or if you always use your real name online, it becomes easier to gather information about you and to identify your vulnerabilities. For example, if you reveal in an online dating site that you like a particular kind of person, an attacker who wants to ruin your work or advocacy activities might trick you into sharing personal information with a fake profile designed according to your preferences, and then use any sensitive information you’ve shared with them through that fake account to blackmail you. In a generic everyday example, a prospective employer may find potentially embarrassing posts or information about you from your personal domains that you’d wish they wouldn’t have accessed.