How to remove your The Internet Archive account
Be logged in, then go to https://archive.org/account/
Enter your password, and click “Change Account Settings”.
Choose “Delete Account” from the bottom of the page to completely remove your account.
Helpful Trick: Removing online data
Publicly visible text/images often aren’t properly removed even when you succeed in removing an account. Try editing or removing them manually before removing the account itself. If you’re unsure what happens to your tracks: this can be found mostly in the Terms of Service/Privacy Policy; otherwise you can always contact The Internet Archive and ask personally. By the way, removal requests don’t necessarily mean your data will actually be removed (e.g. due to legal obligations).
Helpful Trick: Remove third-party logins
If you signed up for The Internet Archive using a third-party login such as Facebook or Twitter, you probably want to revoke all access from The Internet Archive. Click here to find out how.