Check if your account has been hacked in a data breach
"Breach" is an incident where your data is public for anyone to misuse
How To Delete Your Mailchimp Account
Slides & Instructions
Deleting your Mailchimp account is easy. Login to your account from a computer browser and follow the step below.
Click here to open Mailchimp. If you're already logged in, doing so will open your Mailchimp homepage.
Click your username on the top right and then click profile
Click pause or delete account
Click permanently delete this account and click continue
Click permanently delete account
Type delete and click delete your account
Questions & Answers
After an account is deleted, it can't be restored. This means all account data, including lists and reports, is removed from the system and can't be recovered.