1. Change your password frequently, and don't give out your password except to a trusted adult.
2. Well, if your talking about to stop hackers from getting into your account, you should lock your account from your parent account. If you lock your account, no one can get into it. And when you log onto your account, you unlock it. Because of that, even if some person gets your password they still can't get in.
3. Always check the address bar, make sure it says Animaljam.com