> For the complete documentation index, see [llms.txt](https://policies.hubble.vote/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://policies.hubble.vote/privacy-policy/viii-cookies-and-tracking-technology.md). # VIII - Cookies and Tracking Technology We and certain service providers may use cookies and similar tracking technologies throughout our services. These technologies are used mostly for stability, security, functionality, performance and marketing purposes. Our Services and some of our Service Providers utilize “cookies”, anonymous identifiers and other tracking technologies which help us provide and improve our Services, personalize your experience and monitor the performance of our activities and Universes. A “cookie” is a small text file that is used, for example, to collect data about activity on our Site. Some cookies and other technologies serve to recall PII, such as an IP address, previously indicated by the user. While we do not change our practices in response to a “Do Not Track” signal in the HTTP header from a browser or mobile application, most browsers allow you to control cookies, including whether or not to accept them and to remove them. You may set most browsers to notify you if you receive a cookie, or you may choose to block cookies with your browser. ## Cookie Policy Hubble uses certain monitoring and tracking technologies, such as cookies, beacons, pixels, tags and scripts (collectively, “Cookies”). Cookies are small text files that are stored by the browser (for example, Google Chrome or Safari) on your computer or mobile device. They allow websites to store things like user preferences. You can think of Cookies as providing a 'memory' for the website so that it can recognize you when you come back and respond appropriately. ### **How does Hubble use Cookies?** **PERFORMANCE COOKIES:** This type of cookie remembers your preferences for tools found on the services, so you don't have to re-set them each time you visit. **REGISTRATION COOKIES:** When you register and sign in to our Services, we generate Cookies that let us know whether you are signed in or not. Our servers use these Cookies to work out which account you are signed in with and if you are allowed to access to a particular service. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://policies.hubble.vote/privacy-policy/viii-cookies-and-tracking-technology.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.