Keep yourself protected
Make sure you use good passwords! Passwords like 123456 or dog wouldn't be a good password. Try to use capital letters and symbols(if they'll let you), and make it something different that you would be able to remember maybe something out of the ordinary and funny that you would remember. Like PurPleBAnANaS95.
Be careful who you talk to anywhere on the internet. Even places like Facebook, clear out your friends list of people you don't talk to or even know. A lot of bad people look on Facebook and want to be your friend so they can see your personal stuff and your friends stuff. And if I were you I would never go in an online chatroom, because they just aren't safe.