How to remove your Pinterest account
Pinterest now has a way to permanently close accounts!
Scroll all the way down to Deactivate account. Click the button.
Choose Permanently close account
You will get a confirmation email as a final security check. The process will take up to 14 days.
Direct removal link: https://www.pinterest.com/settings/
Helpful Trick: Removing online data
Helpful Trick: Remove third-party logins
If you signed up for Pinterest using a third-party login such as Facebook or Twitter, you probably want to revoke all access from Pinterest. Click here to find out how.