winemap

Cookies & legal notice

Last updated 10 October 2026

Legal notice

winemap is a personal, non-commercial project. The operator is a private individual, not a company.

See also the Imprint, the Terms of Service and the Privacy Policy.

Cookie policy

This page lists everything winemap stores in your browser. We use no advertising, analytics or tracking cookies, and no third-party cookies. Cookies are small files; "local storage" and similar tools work like cookies and are covered here too.

Strictly necessary (no consent needed)

The app can't work without these, or you asked for them by signing in or starting as a guest.

NameWhat it doesHow long
connect.sid (cookie)Keeps you signed in during your visit.Renewed on every visit, up to 12 months
bm_remember (cookie)Keeps you signed in on this device, also after we update the app. Stored on our side only as a hash. Removed when you log out.Up to 12 months
bm_guest (cookie)Connects your browser to your guest pins when you log wines without an account.12 months
bm_device (cookie) and bm_device_id (local storage)A random id of this browser, handed out when you are signed in. We use it for security: to recognise your sessions and to make bans effective. See the Privacy Policy, section 6.Up to 24 months
beermap_cookie_consent (local storage)Remembers your choice in the cookie banner.Until you change it
beermap-offline-pins (IndexedDB)Holds pins you logged without internet until they can be sent.Until sent
Offline cache (service worker)Stores the app files and photos you viewed, so the app starts faster and works offline.Until a new version replaces it
beermap_pending_friend (session storage)Remembers a friend invite while you sign up.Until you close the tab

Settings (only with your consent)

These remember your choices on this device. If you choose "Decline" in the cookie banner, we don't store them and your settings reset when you close the app.

Name (local storage)What it remembers
beermap_themeLight, dark or automatic theme
beermap_drunk_offThe day you switched the joke "drunk mode" off
beermap_beta_gamesWhether the drinking games tab is on
beermap_label_scanWhether wine labels are scanned
beermap_lens_picked, beermap_main_back_cameraWhich camera lens you picked
beermap_install_prompt_shownThat you already saw the "install the app" hint

Third parties that see your browser

These aren't cookies, but your browser contacts them directly, so they see your IP address: CARTO (map tiles) and, when you use label scanning, jsDelivr (scanner code). If you sign in with Google, Google sets its own cookies on its own sign-in pages. See the Privacy Policy, section 4.

Your choices