This policy explains what POS Inventory ("the app", "we") collects, why, and the choices you have. POS Inventory is an offline-first cash register and inventory app for small shops. Your sales, catalog and stock records are stored on your device first; nothing about your shop leaves the device unless you choose to sign in for backup and sync, or use the optional Pro "Ask Sales" assistant.
The app is provided by Owais Munawwar (Munawartech). For any privacy question or request, contact owais.munawar@gmail.com.
| Data | Why | Kept where |
|---|---|---|
| Shop records — catalog items, barcodes, prices, stock levels and movements, sales, refunds, held sales, receipts | To run your register and inventory | On your device (source of truth). Synced to our backend (Supabase, EU/US data centres) only if you sign in. |
| Account identifier via Sign in with Apple or Google (optional) | To back up your shop and keep several devices in sync. You start as a guest; sign-in is never required to sell. | Firebase Authentication (Google). We receive your user ID, and your name/email only if you share them. |
| Purchase status (Pro subscription entitlement) | To unlock and restore Pro features | Processed by Apple / Google and our subscription provider, RevenueCat. We never see your payment details. |
| Questions you type into "Ask Sales" (Pro), together with a summary of your own sales figures | To answer your question about your sales | Sent to our backend and forwarded to a large-language-model provider (OpenAI) solely to generate the reply; not used to train their models under our agreement; not stored by us. |
| Camera | To scan product barcodes at the register and in the catalog | Processed on the device only; no images are stored or sent anywhere. |
| Basic device & diagnostic info (device model, OS, app version, crash/error signals) | To keep the app working and fix problems | Transient/operational |
We do not use third-party advertising or analytics-tracking SDKs, we do not track you across other companies' apps or websites, and we do not sell your personal data. The app is intended for business users; we do not knowingly collect data from children under 13.
We rely on the following processors, each acting on our behalf under contract and only to provide the feature described: Firebase Authentication (sign-in), Supabase (backup and sync database), RevenueCat (subscription entitlements), OpenAI (Ask Sales answers), and Apple App Store / Google Play (payments). Provider keys are held server-side and never shipped in the app.
We process your data to perform the service you request (contract), to keep the app secure and working (legitimate interests), and — where required — with your consent.
On-device data lives until you delete it or uninstall the app. Synced data is kept while your account exists and removed when you delete your account. Operational logs are kept for a short period for troubleshooting only.
Data in transit is encrypted (TLS). Synced data is protected by per-account access rules on our backend so that only your signed-in account can read or change your shop's records.
We will post any changes to this policy at this address and update the date above.