WisdomJr uses the minimum cookies needed to run the service. No ad-tracking. No third-party cookies for advertising.
1. What we use
- Session cookie (httpOnly, SameSite=Lax) — keeps you signed in. Expires in 7 days.
- CSRF token (httpOnly) — prevents cross-site request forgery.
- Preferences (localStorage) — theme/level preferences. No PII.
- Analytics (PostHog, anonymised) — for product improvement. Opt-out in settings.
2. What we do NOT use
- Advertising cookies
- Third-party trackers
- Social media pixels
- Device fingerprinting for ad profiles
3. How to control cookies
Most browsers let you block or delete cookies. Blocking our session cookie will sign you out. You can opt out of analytics from Settings → Notifications.
4. Questions
dpo@wisdomjr.com