How to report another player that is using an offensive or inappropriate BattleTag

How to report a player who is threatening with harming another person or a place

How to report another player

How to block communication from another player in Heroes of the Storm.

How to block communication from another player in the Battle.net Desktop App.

How to report harassment taking place within Battle.net chat (mobile or desktop)

Information on how to report forum posts

Reporting an Exploit or Hack

Reporting your own behavior won't prevent action.

What to do if you think another person or group of people has targeted a DDoS attack on you