How to remove your MusicBrainz account
Go to your profile page and click the “Delete Account” tab, and follow the instructions.
Any edits you’ve made to the MusicBrainz data will remain in the database, but your profile will be made anonymous (username replaced with something like “Deleted user #12345”.
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 MusicBrainz 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 MusicBrainz using a third-party login such as Facebook or Twitter, you probably want to revoke all access from MusicBrainz. Click here to find out how.