Cookie Policy
This page lists every cookie BJJ Challenge currently sets. There is nothing hidden here beyond what's listed below.
Cookies we use
| Cookie | Purpose | Duration |
|---|---|---|
| Supabase authentication/session cookies | Keeps you signed in and identifies your session to the server on each request. | Managed by our authentication provider; cleared when you sign out or your session expires. |
| bjj_export_cd | A short cooldown that limits how often you can request a Download My Data export. | 60 seconds. |
| bjj_report_cd | A short cooldown that limits how often you can submit a safety or copyright report. | 30 seconds. |
Why there's no cookie consent banner
Every cookie above is strictly necessary for BJJ Challenge to function — signing you in, keeping you signed in, and applying a lightweight abuse-prevention limit to two specific actions you explicitly trigger (requesting a data export, submitting a report). None of them are used for advertising, analytics, or tracking you across sites. We have not added a cookie consent banner because none of our current cookies require one — if that changes, this policy and our approach to consent will change with it.
What we don't use
- No advertising cookies.
- No analytics cookies.
- No third-party tracking cookies of any kind.
- No browser local storage or session storage is used by BJJ Challenge today.
Changes to this policy
If we ever add a new type of cookie — for example, if we introduce analytics or advertising in the future — we will update this page to reflect it, and will add a consent mechanism if the new cookie requires one under applicable law.
Related documents
See our Privacy Policy for how we handle the information described above, and our Terms of Service for the rest of how BJJ Challenge works.