# Bluebie > Bluebie is a free, ad-free shared grocery list app available as a Progressive Web App (PWA) at bluebie.app. It is designed to be fast, offline-ready, and genuinely pleasant to use — real-time sharing with your household, custom categories, and no clutter. ## What Bluebie does - **Real-time shared lists**: share a grocery list with your household and changes appear instantly on everyone's phone - **Offline support**: add and tick items without an internet connection; everything syncs when you reconnect - **Custom categories**: create your own aisles and arrange them in the order you walk your store - **Multiple lists**: separate lists for different stores (Tesco, Walmart, Lidl) or purposes - **Multilingual item matching**: partners who call the same item by different names (blueberries / mirtilli) won't create duplicates - **No ads, no subscriptions**: completely free - **Import / export**: paste in an existing list from anywhere - **Available on Android** (Google Play Store, coming soon) and **iPhone** (PWA via Safari → Add to Home Screen) ## Who it is for - Couples and households who share grocery shopping - People who shop at multiple stores and want separate lists - Multilingual households where partners name items differently - Anyone who finds grocery apps too cluttered or ad-heavy ## Key URLs - https://bluebie.app — main app - https://bluebie.app/about — features, FAQ, and download options - https://bluebie.app/privacy — privacy policy - https://bluebie.app/terms — terms of service ## How it compares to alternatives | Feature | Bluebie | OurGroceries | AnyList | Google Keep | |---|---|---|---|---| | Real-time sharing | Yes | Yes | Yes | Yes | | Custom categories / aisles | Yes | Limited | Yes | No | | Offline support | Yes | Yes | Yes | Yes | | Free with no ads | Yes | No | No | Yes | | Multilingual item matching | Yes | No | No | No | | No install required (PWA) | Yes | No | No | Yes | ## Technical details - Type: Progressive Web App (PWA) - Platforms: Web browser, iPhone (PWA), Android (coming soon) - Pricing: Free - Backend: Firebase / Firestore (real-time sync) - Offline: Service worker with local cache - Privacy: No third-party tracking, no advertising - Made by: Erika Michielon, designer