Introduction
FadiDev ("we," "our," or "us") develops and operates Qrisp, a QR code and barcode scanner app for iOS and Android. This Privacy Policy explains how we handle your information when you use Qrisp.
By using Qrisp, you agree to the practices described in this policy.
Privacy-First Design
Qrisp is designed with your privacy in mind. The app operates primarily on your device, and we do not collect, store, or transmit your personal data to our servers. There are no user accounts, no analytics tracking, and no advertising in Qrisp.
Data Stored on Your Device
All data generated while using Qrisp is stored locally on your device and is never transmitted to us. This includes:
- Scan History: The QR codes and barcodes you scan, including their content, type, and timestamps. You can delete your scan history at any time from within the app.
- Favorites and Tags: Any scans you mark as favorites or organize with tags are stored only on your device.
- Generated QR Codes: QR codes you create are processed and stored locally.
- App Preferences: Your settings such as theme mode, language, sound, and vibration preferences are stored locally on your device.
Camera Access
Qrisp requires access to your device's camera to scan QR codes and barcodes. Camera data is processed in real-time on your device and is never recorded, stored, or transmitted to any server.
Photo Library Access
Qrisp may request access to your photo library for two purposes: scanning QR codes from saved images and saving generated QR codes. We do not access, upload, or analyze any other photos in your library.
Product and Book Lookups
When you scan a product barcode or ISBN, Qrisp can optionally look up product or book information using the following public APIs:
- Open Food Facts, Open Beauty Facts, Open Products Facts
- Google Books API
- Open Library API
- UPCitemdb
These lookups send only the scanned barcode or ISBN number and your language preference to the respective service. No personal information or device identifiers are shared. These services have their own privacy policies, and we encourage you to review them.
Subscriptions and Purchases
Qrisp offers optional premium features via in-app subscriptions. Subscriptions are managed through RevenueCat, a third-party subscription management service. RevenueCat processes your subscription status and purchase information to manage entitlements. Payment details are handled entirely by Apple (App Store) or Google (Play Store) — we never have access to your payment information.
What We Do Not Collect
Qrisp does not collect or use:
- Analytics or usage tracking data
- Crash reports or performance metrics
- Advertising identifiers (IDFA/GAID)
- Device identifiers sent to any server
- Location data
- Contact information
- Biometric data
Data Security
Since your data stays on your device, it is protected by your device's built-in security features including encryption and access controls. We recommend keeping your device software up to date and using a passcode or biometric lock.
Data Deletion
You can delete your scan history, favorites, and all app data at any time by clearing data within the app or by uninstalling Qrisp from your device. Since we do not store your data on any server, deletion from your device is complete and permanent.
Children's Privacy
Qrisp does not knowingly collect personal information from children under the age of 13. Since the app does not collect personal data from any user, it is safe for use by all ages. If you are a parent or guardian and have concerns, please contact us at support@fadidev.app.
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this policy periodically.
Contact Us
If you have any questions about this Privacy Policy, please contact us at: support@fadidev.app