Polylists is hosted on Heroku. Heroku stores the IP address of every website request for 7 days. Polylists does not collect any other personal information from website visitors. The website does not use any Cookies.
If you contributed one or more lists to Polylists, you may request to update or delete your lists or profile page at any time. You may also request to export your data in JSON format. Please email me with your change, deletion or export request.