Last updated: June 2026
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These cookies are required for the platform to function and cannot be disabled.
| Cookie | Purpose | Duration |
|---|---|---|
bjj-lang | Remembers your language preference | Persistent (localStorage) |
ct_cookie_consent | Stores your cookie consent choice | Persistent (localStorage) |
| Supabase auth | Keeps you signed in | Session / 1 week |
We use Google Analytics 4 to understand how visitors use the site. These cookies are only set after you click Accept on the cookie banner.
| Cookie | Purpose | Duration |
|---|---|---|
_ga | Distinguishes unique users | 2 years |
_ga_* | Maintains session state for GA4 | 2 years |
| GTM-NXBLMKWW | Google Tag Manager container | Session |
Google Analytics data is anonymised before transmission. Your IP address is not stored in full.
You can change your cookie consent at any time by clicking Cookie Settings in the footer of any page. Clicking "Reject" will prevent analytics cookies from being loaded on future visits.
You can also control cookies via your browser settings. Note that disabling strictly necessary cookies may prevent the platform from functioning correctly.
For more detail on how we handle your personal data, see our Privacy Policy.