Make sure you know who your talking to.

Don't give your password to anyone.

Keep your secret information a secret.

Don't tell anyone personal details. 

Use a different nickname not your real one.

Don't reply to any abusive messages.

Be careful that you know who and what your talking about.

Change e-mail password monthly.

Don't answer private massagers to people you don't know.

Learn how to save thing you think are offensive.

Learn how to block or ignore people.

Check you know how to report someone

Get away from unpleasant situations in chat room by logging out