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Last updated: October 1, 2026
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Google Ads and Meta Pixel: measure how well our ads perform, and remember for 30 days the campaign that brought you here.
Necessary cookies and storage
They make the site work and keep it secure; they don't require consent:
| Name | Purpose | Duration |
|---|---|---|
| sb-…-auth-token | Login session (Supabase) | 400 days (deleted when you log out) |
| bc_consent | Remembers your cookie choice | 6 months |
| NEXT_LOCALE | Remembers the language you chose | 1 year |
| bc_geo_seen | Security: avoids repeating the connection country check for signed-in players more than once a day (signed, no readable personal data) | Until the end of the day (24 hours at most) |
| bc_preview | Access to the private preview of the site, view-only (signed) | 12 hours |
| bertini:preferences | Display preferences (animations, sounds), local storage | Until deleted |
| bertini:session-* | Play time reminder (responsible gaming), session storage | When the tab is closed |
Advertising cookies (with your consent)
They're only set if you accept advertising, and they're removed if you withdraw your consent:
| Name | Purpose | Duration |
|---|---|---|
| bc_attr | Campaign that brought you to the site (first visit) | 30 days |
| _gcl_au, _gcl_aw… | Google Ads: conversion tracking (sign-up, purchase) | Up to 90 days |
| _fbp, _fbc | Meta Pixel: measuring Facebook and Instagram ads | Up to 90 days |
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