NewDun's Privacy Policy

Welcome to NewDun's Privacy Policy. This document explains how we handle device sensors, workout logs, and privacy protections when you use the NewDun mobile application.

Information We Do NOT Collect

Because NewDun has no remote user database or cloud backend, we do not collect:

• No Personal Identifiable Information (PII): We do not ask for or collect names, email addresses, phone numbers, or account credentials.
• No Location Data: We never request, read, or track your GPS or fine location.
• No Device Trackers: We do not collect Google Advertising IDs (GAID), IDFA, MAC addresses, or device fingerprints.

Motion Sensor Data & On-Device Processing

To count your squat repetitions automatically, NewDun utilizes your device's built-in motion sensors:

• Accelerometer and Gyroscope: Motion data is processed in real time purely in volatile memory (RAM).
• Zero Storage of Raw Sensor Data: Mathematical detection algorithms determine completed reps instantly. Raw sensor signals are never recorded to disk and never uploaded over any network.
• Sensor monitoring ceases immediately when a workout session ends or is paused.

Local Data Storage & User Control

All data created while using the application is saved strictly in your device's private local sandbox (using high-performance MMKV storage):

• Squat repetition tallies, workout dates, and estimated calorie burns
• User-configured preferences (daily goals, local reminder times, custom body weight for offline calorie estimation)

Your Complete Control: You can wipe all data at any time via Android System Settings > Apps > NewDun > Clear Storage, or by uninstalling the application from your device.

Device Permissions

NewDun requests only the minimum permissions necessary to deliver core features:

• Physical Activity / Body Sensors: Required on modern Android systems to access motion sensor events during active training.
• Notifications (Optional): If you choose to enable daily workout reminders, NewDun schedules local on-device alarms. No remote push server is involved.

Zero Third-Party Trackers & Advertising

NewDun does not contain any third-party advertising SDKs, commercial analytics, or tracking libraries (such as Facebook SDK, Google Analytics, or third-party ad mediation). The application makes no unauthorized network connections.

Data Security

Because your workout data remains exclusively on your personal device, it is protected by the operating system's built-in sandbox architecture and hardware encryption. No data leaves your smartphone.

Children's Privacy

NewDun is suitable for general fitness enthusiasts. Because we do not collect any personal information whatsoever, we fully comply with the Children's Online Privacy Protection Act (COPPA) and the Google Play Families Policy. We do not collect personal data from children under 13.

Changes to This Privacy Policy

We may update our Privacy Policy periodically to reflect technical enhancements or regulatory changes. Any updates will be published on this page with a revised "Last Updated" date.