# Smart Inventory > Smart Inventory is a multi-platform inventory management system — an Android app plus a web dashboard, backed by Firebase — that lets you manage items, groups, and tags from anywhere, with real-time sync across devices. Built for individuals and small businesses who need to track stock, assets, or collections without enterprise complexity. Data syncs in real time and is backed up to the user's own Google Drive. - Platforms: Android (Google Play, production) and Web dashboard; iOS planned. - Core: Item / Group / Tag management with custom fields, barcode & QR scanning and generation, CSV import/export. - Sync & backup: Firebase real-time sync across devices, Google Drive backup. - Extras: home-screen widgets, push notifications, available in 9 languages (EN, TR, ES, PT, RU, PL, FR, DE, IT). - Pricing: free tier with an optional premium subscription and a one-time purchase option. ## Pages - [Home](https://smartinventory.nonzeroapps.com/): What Smart Inventory does — manage everything, from anywhere — and where to download it. - [FAQ](https://smartinventory.nonzeroapps.com/faq.html): Common questions about features, sync, backup, billing, and platforms. - [Why subscription](https://smartinventory.nonzeroapps.com/subscription.html): The reasoning behind the subscription model. ## Optional - [Privacy Policy](https://smartinventory.nonzeroapps.com/privacy.html): How user data is handled and stored. - [Terms & Conditions](https://smartinventory.nonzeroapps.com/termsandconditions.html): Terms of service.