Foursquare account deletion-Foursquare Account Closure
Sorry to see you go!
Before deleting your account forever, if you are experiencing issues with your account or with another user, reach out to our support team here: https://support.foursquare.com/hc/en-us/requests/new
To delete your account, please follow these steps:
On a computer,visit foursquare.com/settings.
Click on the “Privacy Settings” tab in the right sidebar.
You'll be taken to a page to confirm the deletion of your account.
Note: There is no way to un-delete an account. This will delete both your Foursquare City Guide and Foursquare Swarm accounts. That means that all of your tips, tastes, and check-ins will be lost. Also, just deleting the app will not delete your account.