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Cookie Policy
catlg does not use advertising, analytics or tracking cookies. It stores a few things in your browser that are strictly necessary or purely for your convenience:
| Item | Where | Purpose |
|---|---|---|
| Firebase Authentication session | IndexedDB / local storage (Google domains and this site) | Keeps you signed in. Strictly necessary. |
catlg-theme | Local storage | Remembers your light/dark choice. |
catlg-returning | Local storage | Sends returning users straight to the app from the home page. |
| App shell cache | Service worker cache | Lets the app load quickly. Contains no personal data. |
You can clear these in your browser settings at any time; you will just be signed out. If we ever add analytics or advertising tags, we will update this policy and ask for consent first.