Privacy policy

How WiFi QR Studio: Branded Maker (com.antigravity.wifiqrstudio.wifi_qr_studio), published by idevali, handles your network information and device permissions.

Zero Data Collection Architecture

WiFi QR Studio is intentionally engineered with a strict 100% offline, zero-data-collection guarantee. We do not collect, store, harvest, sell, or transmit any personal data, device identifiers, Wi-Fi credentials, or camera telemetry. All card generation, PDF compilation, and QR decoding occur strictly on your local device.

Real-Time Camera Scanner

WiFi QR Studio requests camera permission (android.permission.CAMERA) solely when you open the built-in scanner to detect and decode Wi-Fi QR codes. Camera video frames are analyzed in volatile RAM using local on-device computer vision algorithms.

Camera feeds are never recorded, never saved to disk, and never transmitted over any network. Each video buffer is immediately discarded as soon as scanning analysis completes.

Device Permissions

WiFi QR Studio requests only the minimal permissions necessary for core utility features:

• Camera (android.permission.CAMERA): Used strictly in real time for scanning Wi-Fi QR codes. Discarded immediately after processing.
• Photo & Media Access (android.permission.READ_MEDIA_IMAGES / READ_EXTERNAL_STORAGE): Used only on-demand when you explicitly choose to embed a custom business logo/icon into your QR card or scan a QR code screenshot from your photo library.
• Storage Access (android.permission.WRITE_EXTERNAL_STORAGE): Used only on legacy Android OS versions when you explicitly export a printable PDF table tent or high-resolution PNG card to your local Downloads folder.
• Internet (android.permission.INTERNET): Used exclusively for standard OS checks (such as verifying app update availability via Upgrader or opening user-initiated external links). No Wi-Fi passwords, SSIDs, or user information are ever transmitted over the internet.

Data Storage & Local Preferences

WiFi QR Studio stores your saved Wi-Fi cards and design preferences locally on your device via standard Android secure storage (SharedPreferences / SQLite). This data remains strictly on your device. You can delete individual saved cards anytime within the app, or delete all data by clearing app storage or uninstalling the app.

No Ads, Analytics, or Third-Party Tracking SDKs

WiFi QR Studio does not integrate with any third-party advertising, analytics, or behavioral tracking SDKs:

• No Google Analytics, Firebase Analytics, or telemetry aggregators
• No Crashlytics or remote crash loggers collecting personal data
• No AdMob, Google Mobile Ads, or external advertising SDKs
• No user accounts, registrations, or cloud databases required

Children's Privacy (COPPA & Play Families Policy)

WiFi QR Studio does not collect personal data from anyone, including children under 13. It is fully compliant with COPPA and Google Play Families policies, providing a safe, advertisement-free utility for homes, schools, offices, and businesses.

Contact

For any questions or support regarding this Privacy Policy or WiFi QR Studio, contact idevali at idev.query@gmail.com.