Prefinery Cookie Policy

Last revised: June 29, 2020


This Cookie Policy explains how Compulsivo, Inc., d/b/a Prefinery ("Prefinery", "We", "Us", and "Our") use cookies and similar technologies to recognize you when you visit Our Website, including without limitation,, and any successor URLs, mobile or localized versions and related sub-domains of (each and collectively the "Website" or "Site") or use Our Services (provision of the services offered through the Website, including by way of example, certain services relating to the development, transmission, analysis, and management of our platform (the "Services").

If your browser is configured to accept cookies, we may collect non-personally identifiable information passively using "cookies" and "page tags".

Please be aware that this cookie policy does not govern the use of third-party websites or services or providers of third-party services.

What is a cookie?

"Cookies" are small text files that can be placed on your computer or mobile device in order to identify your Web browser and the activities of your computer on the Prefinery Service and other websites.

What is a page tag?

"Page Tags," also known as web beacons or gif tags, are a web technology used to help track website or email usage information, such as how many times a specific page or email has been viewed. Page tags are invisible to you, and any portion of the Prefinery Service, including advertisements, or e-mail sent on our behalf, may contain page tags.

Does Prefinery use cookies, and why?

Yes. We use cookies to personalize your experience on the Prefinery websites, to store certain preferences, to assist you in using the Prefinery Service, and to allow us to statistically monitor how you are using the Prefinery Service so that we can improve the Service.

Do I have to accept them?

You do not have to accept cookies to use the Prefinery Service. If you reject cookies, certain features or resources of the Prefinery websites may not work properly or at all and you may have a degraded experience.

Additionally, Prefinery observes your right not to be tracked and respects your browser's Do Not Track preference. Enabling Do Not Track in your browser will disable third party cookies which are not Strictly Necessary. Please see our Do Not Track Policy for more details.

Although most browsers are initially set to accept cookies, you can change your browser settings to notify you when you receive a cookie or to reject cookies generally. To learn more about how to control privacy settings and cookie management, click the link for your browser below.

To learn more about cookies; how to control, disable or delete them, please visit Some third party advertising networks, like Google, allow you to opt out of or customize preferences associated with your internet browsing. For more information on how Google lets you customize these preferences, see their documentation.

All cookies, on our website and everywhere else on the web, fall into one of four categories:

  • Strictly Necessary
  • Performance
  • Functionality
  • Targeting/Advertising

List of cookies Prefinery uses on our website

Website Cookie Owner Cookie Name Purpose Category Prefinery _prefinery_session Login session for your Prefinery account Strictly Necessary Prefinery remember_user_token Persist login session for your Prefinery account, only if you check "Keep me signed in". Strictly Necessary Stripe __stripe_sid Payment fraud prevention and detection Strictly Necessary Stripe __stripe_mid Payment fraud prevention and detection Strictly Necessary Mixpanel _mp_{id}_mixpanel Event tracking to monitor behavior Functionality