How to remove your Twitch.tv account
How to remove your Twitch.tv account
You can only disable your account. Make sure you are logged in to your account. Then use the link above. It’s not clear what happens to your personal details. At least your username seems to be stored forever, because you cannot reuse it to create a new account, even after a few years!
Direct removal link: https://secure.twitch.tv/user/disable_account
Cannot delete the account, or worried the data lingers? See what to do when a site won’t let you delete.