Privacy Policy
Last updated: June 1, 2026
Overview
NFC Master ("we", "our", or "us") respects your privacy. This policy explains how we handle information when you use our mobile application.
Information We Collect
NFC Tag Data
When you read or write NFC tags, the data on those tags is processed locally on your device. We do not collect, transmit, or store the content of NFC tags on our servers. Read/write operations may be saved locally in your device's activity log (via SQFLite) for your convenience.
Usage Data
- Advertising ID: Google AdMob may collect anonymized advertising identifiers to serve personalized ads.
- Crash Data: Anonymous crash reports may be collected to improve app stability.
- Purchase History: In-app purchase transactions are processed by Google Play / Apple App Store. We do not receive or store payment details.
Permissions
The app may request the following permissions:
- NFC: Required for reading and writing NFC tags.
- Camera: Required for QR code scanning.
- Photos/Gallery: Required for importing QR codes from images.
- Bluetooth: Required for writing Bluetooth NFC records.
How We Use Information
- To provide NFC read/write functionality
- To serve advertisements via Google AdMob
- To process in-app purchases
- To improve app performance and fix bugs
Third-Party Services
| Service | Purpose | Privacy Policy |
|---|---|---|
| Google AdMob | Advertising | https://policies.google.com/privacy |
| Google Play In-App Purchases | Premium purchases | https://policies.google.com/privacy |
| Apple App Store In-App Purchases | Premium purchases | https://www.apple.com/legal/privacy/ |
Data Storage and Security
- All activity logs are stored locally on your device using SQFLite.
- Theme preferences are stored locally via SharedPreferences.
- No NFC data or personal information is transmitted to external servers.
- You can delete your activity log at any time within the app.
Children's Privacy
This app is not directed at children under 13. We do not knowingly collect personal information from children.
Changes to This Policy
We may update this policy from time to time. Changes will be posted here with an updated revision date.
Contact
If you have questions about this privacy policy, please contact us at:
Email: horizamtech47@gmail.com