Cookie Policy
Last updated: 28 June 2026
What Are Cookies and Similar Technologies?
Cookies are small text files that are stored on your device when you visit a website. They help websites remember your preferences and improve your browsing experience.
Cookies can be "session" cookies (deleted when you close your browser) or "persistent" cookies (remain on your device for a set period or until you delete them).
Terasor relies mainly on similar browser storage technologies rather than traditional cookies. localStorage keeps small amounts of data on your device until it is cleared, and sessionStorage keeps data only until you close the browser tab. The table below lists the storage and cookies we actually use.
Cookies and Storage We Use
The following table sets out the cookies and browser storage Terasor uses, what they are for, where they come from, and how long they last.
| Name / pattern | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| terasor-web-auth | Supabase (first-party) | Keeps you signed in by storing your authentication session token. Essential. | localStorage | Until you sign out or the session expires |
| terasor-web-auth-store | Terasor (first-party) | Caches your signed-in profile state so the app interface loads correctly. Essential. | localStorage | Until you sign out |
| terasor-cookie-consent | Terasor (first-party) | Remembers your cookie consent choices so we do not ask again on every visit. Essential. | localStorage | Persistent until you clear it |
| terasor_site_access | Terasor (first-party) | Remembers that the beta site-access password has been entered. Essential. | localStorage | Persistent until you clear it |
| terasor_an_sid | Terasor (first-party) | A per-tab session identifier for our privacy-friendly, cookie-free analytics. Only active when analytics is enabled and you have not set Do Not Track. Analytics. | sessionStorage | Cleared when you close the browser tab |
| __stripe_mid | Stripe | Fraud prevention on payment forms. Only set if you reach a page with a Stripe payment form. Essential for payments. | Cookie | Approximately 1 year |
| __stripe_sid | Stripe | Fraud prevention on payment forms. Only set if you reach a page with a Stripe payment form. Essential for payments. | Cookie | Approximately 30 minutes |
Our analytics is cookie-free and does not track you across other websites. We do not currently set advertising or cross-site marketing cookies. The Stripe cookies listed above are set by Stripe only when you visit a payment page. We keep this list under review and will update it as our use of cookies and storage changes.
How to Manage Your Preferences
You can manage your cookie preferences at any time by visiting our Cookie Preferences page.
You can also control cookies through your browser settings. Most browsers allow you to:
- View what cookies are stored and delete them individually
- Block third-party cookies
- Block cookies from specific sites
- Block all cookies
- Delete all cookies when you close your browser
Please note that blocking certain cookies may impact your experience on our website and limit the functionality we can provide.
Third-Party Cookies
Some cookies on our website are set by third-party services. These services help us provide certain features and analyze how our website is used.
Third-party providers have their own privacy policies and we encourage you to read them. We have no control over how these third parties use cookies.
Updates to This Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We encourage you to review this page periodically for the latest information.
Contact Us
If you have any questions about our use of cookies, please contact our support team.
For more information about how we handle your personal data, please see our Privacy Policy.