How to Delete a Twitch Account
If you want to delete your Twitch account, you can, but this will permanently delete everything attached to that account, including friends, subscriptions, and channel follows.
You won’t be able to retrieve your account once you’ve deleted it, and other users will be able to claim your user ID once it has been recycled. If you’re unsure, disable your account first—you can always delete your account later.
To delete your Twitch account, head to the account deletion page on the Twitch website. This link isn’t easily accessible, so you’ll have to click this link manually to access the page. If you’re not already signed in, you’ll need to do this first.
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