1. Information We Do Not Collect
ScanCheck does not collect, transmit, store, or sell:
• Your personal identity, name, or phone number.
• Your device identifiers (IDFA, GAID, IMEI, MAC address).
• Your GPS, Wi-Fi, or cellular network location.
• Your camera video stream or raw photos.
2. Camera Permission & On-Device Processing
When you grant camera access, frames are processed in volatile device memory solely to locate and decode 1D/2D barcodes (UPC-A, EAN-13, DataMatrix). No camera frames or video recordings are stored to disk or transmitted across any network.
3. Network Calls to Public Safety Endpoints
When you scan a barcode or enter a product ID, a clean query is sent directly to public government endpoints (saferproducts.gov or api.fda.gov) over HTTPS. These queries contain only the product identifier and user-agent string required by HTTP standards.
4. Local Storage & SafeVault Data
All scan history, tracked inventory, receipts, and warranty countdowns are stored locally on your device in private application storage (expo-sqlite). You retain complete ownership and can delete your history at any time with one tap.
5. Contact Us
If you have any questions about this privacy charter, reach out to the project maintainers at privacy@scancheck.download.