Common FlipsCookie Policy
Last updated: October 6, 2026
This policy explains how Common Flips uses cookies and similar browser storage on www.commonflips.com. It should be read with our Privacy Policy.
What we use
We use only what is needed to run the Service. We do not use advertising or cross-site tracking cookies.
| Name | Purpose | Duration |
|---|---|---|
| Member session cookie | Keeps you signed in. Holds a random token that we store only as a hash. HTTP-only and sent over HTTPS. Strictly necessary. | Until you sign out or the session expires |
| Referral code (local storage) | If you arrive from an affiliate link, remembers the referral code so the referrer can be credited when you buy. | Typically 30 days; set by the affiliate program |
| Theme preference (local storage) | Remembers your light or dark display choice. | Until you clear your browser data |
Third parties
When you pay, Stripe may set its own cookies on its checkout and billing pages to process payments and prevent fraud. When you sign in with Discord, Discord may set cookies on its pages. Their use is governed by their own policies.
Your choices
You can block or delete cookies and local storage in your browser settings. If you block the session cookie you will not be able to stay signed in. Because we only use essential and functional storage, we do not show a cookie banner.
Changes and contact
If we start using analytics or other non-essential cookies we will update this page and ask for consent where required. Questions: [email protected].