Legal
Cookie policy
Last updated: September 2026
Essential storage (always on)
We use your browser’s local storage — not tracking cookies — to make the site work:
| Key | Purpose |
|---|---|
plu:progress:v1 | Lessons completed, quiz results, badges and placement level |
plu:consent:v1 | Remembers your cookie choice |
plu:age:v1 | Remembers that you confirmed you’re 18+ (for 30 days) |
plu:ref:v1 | Referral code from the link you arrived with (30 days) |
plu:bankroll:v1, plu:range:v1 | Your bankroll sessions and last-edited range in the tools |
This data never leaves your device.
Analytics (only with consent)
If you accept, we load Google Analytics 4 to measure which lessons and tools are useful. If you choose “Essential only”, no analytics scripts are loaded. Google Analytics sets the _ga and _ga_* cookies, which last up to two years and count visits without identifying you by name.