Cookie Policy

Last updated: 2026-05-05

This Policy explains the cookies and similar technologies Lammii uses, why, and how you can control them. For broader privacy practices see our Privacy Policy.

1. Strictly necessary (always on)

sb-access-token, sb-refresh-token — authentication (Supabase). Without these you can't log in.
lammii-consent — remembers your cookie choices.
__stripe_mid, __stripe_sid — Stripe checkout fraud prevention.

2. Analytics (opt-in)

PostHog — anonymous product analytics (page views, feature use). Self-hosted in EU. No third-party sharing.

3. Marketing (opt-in)

Currently none. If we add retargeting or attribution pixels in the future, we will update this page and re-prompt for consent.

4. Local storage

We use browser localStorage to cache draft inputs (e.g. unsaved Niche Wizard analyses). This data never leaves your device.

5. How to manage

Visit Cookie Preferences at any time to update your choices, or use your browser's controls to block/clear cookies. Note: blocking strictly necessary cookies will break login.

6. Do Not Track

We honor browser DNT signals — if your browser sends DNT, we won't load analytics cookies even if you previously consented.