Heads up that it looks like all forms of input broadcasting, whether based on hardware or software, is now against the Terms of Service (ToS) and actionable...

Source: https://us.forums.blizzard.com/en/wo...ay-2021/956613

Body: From: Kaivax - Community Manager

On November 3, 2020, we posted an update to our policy for input broadcasting software, and soon thereafter, we began taking action against accounts found to be using third party software to automatically mirror keystrokes to multiple game clients. We find that, like full automation of play, multiple-account mirroring disturbs the gameplay experience for the vast majority of players who control a single account at a time.


We will now additionally prohibit the use of all software and hardware mechanisms to mirror commands to multiple World of Warcraft accounts at the same time, or to automate or streamline multi-boxing in any way. Players found to be in violation of this policy are subject to account actions. These actions can include warnings, account suspensions and, if necessary, permanent closure of the player’s World of Warcraft account(s), as activities which effectively replicate automated gameplay are contrary to the terms and conditions of the Blizzard End-User License Agreement (EULA).


We urge all players to cease using any means of mirroring gameplay across multiple WoW accounts immediately, in order to maintain uninterrupted access to World of Warcraft.