Cookie Policy — MyBreederLine
Version 1.1 · effective from 2026-11-05
1. Introduction
- This Policy explains cookies and similar technologies (localStorage, sessionStorage) used on MyBreederLine (mybreederline.pl / mybreederline.com and related staging environments).
- Controller: Wojciech Derda, ul. Orla 47 m 21, 75-727 Koszalin, Poland.
- Contact: privacy@mybreederline.pl · support@mybreederline.pl
- Related: Privacy Policy · Terms
2. What cookies are
Cookies are small text files stored by the browser. Similar technologies (e.g. localStorage) store data on the device — this Policy covers them together when used for the same purposes.
3. Categories
| Category | Consent required? | Examples |
|---|---|---|
| Necessary | No (required for the Service) | Auth session (Supabase), locale in URL, stored cookie decision |
| Analytics | Yes | PostHog — product events and funnel (e.g. signup, paywall) |
We do not currently run our own third-party advertising/remarketing cookies beyond the tools listed above. If that changes, we will update this Policy and the consent banner.
4. Managing consent
- On first visit we show a banner: accept all or necessary only.
- The choice is stored locally in the browser (localStorage).
- You can change it by clearing site data or using “cookie settings” in the footer (re-opens the banner).
- Withdrawing analytics consent stops PostHog initialization in that browser.
5. Retention
- Session cookies — until the Auth session ends/expires.
- Consent decision — until changed or local data is cleared.
- Analytics data at the vendor — per their retention and your consent.
6. Changes
The current Cookie Policy is published at this URL. Material changes will be announced in the Service.