We do not use your personal information for anything and we recommend against it. If you are under the age of 18 we ask that you do not spread any sort of personal information such as your real name (avoid stating last name if you genuinely go by your first name), location of residence of you or family, avoid getting yourself into explicit conversations with anyone, especially adults, and other risky situations.
If you find yourself being harassed or bothered for your personal information or the suchlike, we urge you to contact head admins in order to get it sorted out. Remember to block and ignore those who start to actively harass you after you've been polite but clear that you want no part of any sort of inappropriate behavior.