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About Insights Masterclass Contact
Last updated - March 2026

Cookie Policy

1. What are cookies

Cookies are small text files placed on your device when you visit a website. They help the website function correctly, remember your preferences, and provide information to the site owner about how the site is used.

2. How we use cookies

yellow3.io uses a minimal number of cookies. We do not use cookies for advertising or tracking across other websites.

3. Cookies we use

Cookie Purpose Type Duration
__vercel_live_token Required for website hosting and deployment Necessary Session
__stripe_mid Fraud prevention during payment processing Necessary 1 year
__stripe_sid Payment session identification Necessary 30 minutes

4. Third-party cookies

When you make a payment through our website, Stripe may set cookies on your device to process the transaction securely and prevent fraud. These cookies are governed by Stripe's Privacy Policy.

5. Managing cookies

You can control and delete cookies through your browser settings. Most browsers allow you to:

  • See 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 the browser

Please note that blocking all cookies may affect the functionality of our website, particularly during the payment process.

6. Your consent

By continuing to use yellow3.io, you consent to the use of the cookies described above. You may withdraw your consent at any time by adjusting your browser settings.

7. Contact

For questions about our use of cookies, contact us at hello@yellow3.io.

See also our Privacy Policy and Terms of Service.

yellow3
About Insights Masterclass Contact
2026 yellow3 lab, Copenhagen
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