How do I delete my Medium.com account?
To delete an account, first log in to the account you want to delete and go to: https://medium.com/me/settings.
Scroll down to the Security section, and look for the “Delete account” option.
Click on the link underneath, labelled “Delete account.”
If you’d like, you can leave a note explaining why you’re deleting your account.
Then click on the button marked “Confirm deletion.”
You will see a confirmation message saying that your account has been deleted.