Dylan Burrough ("we," "us," or "our") operates the Impact Log mobile application ("App"). This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our App.
By using Impact Log, you consent to the data practices described in this policy.
Summary of Key Points
- ✓ We don't sell your data - Your information is never sold to third parties
- ✓ Local-first design - All data stored on your device; cloud sync is optional
- ✓ You control your data - Export, edit, or delete at any time
- ✓ Minimal collection - We only collect what's necessary for app functionality
- ✓ Secure storage - Encrypted in transit (HTTPS) and at rest (AES-256)
1. Information We Collect
1.1 Information You Provide Directly
When you use Impact Log, you may voluntarily provide:
Account Information
- Email Address: If you create an account (optional)
- Password: Encrypted and stored securely via Firebase Authentication
- Anonymous ID: If you use the App without creating an account
Equipment Profile Data
- Rifle specifications (name, caliber, barrel length, twist rate)
- Scope specifications (model, manufacturer, click values)
- Ammunition data (ballistic coefficient, muzzle velocity, bullet weight)
- Complete load profiles (rifle + scope + ammo combinations)
1.2 Information Collected Automatically
- Location Data: GPS coordinates for ballistic calculations (when permission granted)
- Device Sensors: Accelerometer and gyroscope for inclination measurements
- Bluetooth Data: Kestrel weather meter readings (optional)
- Apple Watch Data: Stage data sync (optional)
2. How We Use Your Information
- Ballistic Calculations: Process your data to generate trajectory solutions
- Profile Management: Store and retrieve your equipment profiles
- Cloud Sync: Synchronize data across devices (if enabled)
- Watch Integration: Send stage data to your smartwatch
- Service Improvements: Fix bugs and improve the app
3. Data Storage
3.1 Local Storage
All your equipment profiles and data are stored locally on your device using encrypted SQLite database.
3.2 Cloud Storage (Optional)
If you enable cloud sync (Pro feature), data is stored in Firebase Cloud Firestore with AES-256 encryption at rest.
4. Third-Party Services
We share data only with trusted service providers:
- Firebase (Google): Authentication and cloud database
- RevenueCat: Subscription management
- Apple/Google: Payment processing via App Stores
5. Your Rights
You have the right to:
- Access your data within the App
- Export your data (CSV export feature)
- Correct any information
- Delete your account and all associated data
6. Contact Us
For questions about this Privacy Policy or your data, contact:
Dylan Burrough
Email: [email protected]