Cookie Policy

Every cookie this site sets, why it is needed, and how long it lasts.

Effective November 12, 2026

Key points

  • We use no advertising or cross-site tracking cookies.
  • Optional analytics cookies are set only after you click "Accept analytics".
  • Strictly necessary cookies are needed for sign-in, security and checkout, and cannot be switched off.

This summary is for convenience. The full text below is what applies.

1. What Cookies Are

Cookies are small text files a website stores in your browser. Local storage works in a similar way but is never sent to our servers. This policy supplements the Privacy Policy.

2. Strictly Necessary Cookies

These cookies are required for the site to work securely. They are exempt from consent and cannot be switched off.

NamePurposeDuration
stavra_cloud_sessionKeeps you signed in and holds your currency choice120 minutes of inactivity
XSRF-TOKENProtects forms against cross-site request forgery120 minutes
remember_web_*Keeps you signed in when you tick "Remember me"400 days, or until you sign out
referral_codeRecords the referral link you arrived from, so the referrer is creditedUp to 90 days
__cf_bm, cf_clearanceSet by Cloudflare to filter bots and attacks30 minutes to 1 year

3. First-Party Measurement

These cookies are set by us, not by a third party. The data stays on our own servers, is used only for aggregate statistics such as page counts, and is never shared or combined with other sites.

NamePurposeDuration
analytics_sessionGroups page views into one visit for our own aggregate statistics30 minutes
ab_test_*Shows you the same page version while we compare two designs30 days

4. Local Storage

KeyPurpose
sc-themeYour light or dark mode choice
sc-analytics-consentYour answer to the analytics consent banner

5. Optional Analytics Cookies

When website analytics are switched on, a banner asks for your consent. These cookies are set only after you click "Accept analytics". If you decline, or never answer, they are not set.

NamePurposeDuration
_ga, _ga_*Google Analytics: distinguishes visitors2 years
_clck, _clskMicrosoft Clarity: groups page views into a visit1 day to 1 year

6. Payment Pages

When you pay with PayPal, you complete the payment on PayPal's own pages, which set their own cookies under PayPal's cookie policy.

7. Managing Your Choice

  • To change your analytics choice, clear this site's data in your browser. The consent banner then appears again.
  • You can also block or delete cookies in your browser settings. Blocking strictly necessary cookies prevents sign-in and checkout.

8. Contact

Questions about cookies: [email protected].

Questions about this policy?

Write to us and the team that runs the platform will reply.

Contact us