How to report another player

How to disable the mature language filter.

Information about unapproved peripherals.

How to identify and report suspicious communications received by mail, text, or in-game chat.

How to submit feedback or report an issue with the matchmaking system

How to change the language settings in your Blizzard games

How to block communication from another player in Diablo III.

What to do if the account of a friend or family member was compromised.

The code of conduct for Blizzard Entertainment forums

Information about supported languages on Diablo III for Switch