8.SE.1.2

You can protect your online identity by never telling anyone your personal information, and never telling anyone any of your usernames or passwords. Also, your username and password should be something hard to guess, and not something everyone knows about you. It is very important to protect your online identity, because anyone can steal it and do things you wouldn’t do, or try to make you look bad. This has happened to many people. And the consequences have never been good.