Privacy Policy
This Privacy Policy explains how MM Gold Calculator (“we”, “us”) collects, uses, and shares information when you use our mobile application and related services at mmgoldcalculator.com.
1. Who we are
MM Gold Calculator is a gold price and weight calculator for Myanmar and world units. Contact: [email protected].
2. Information we collect
- Device / install identifiers — used to authenticate API access and deliver the service (for example, an install token / device payload).
- App usage & diagnostics — crash reports and analytics events to improve stability and features.
- Push notification tokens — if you allow notifications, we store a token to send price or service alerts.
- Local calculator preferences — settings such as language, theme, unit preferences, and an optional saved price rate stored on your device.
- Advertising identifiers — when ads are shown (for example Google Advertising ID / IDFA, subject to your platform and consent settings).
We do not require an account login. We do not intentionally collect sensitive personal documents or payment card data in the app.
3. How we use information
- Provide gold prices, banners, and calculator features
- Authenticate and secure API requests
- Show advertisements (AdMob)
- Measure app performance and fix crashes (Firebase Analytics / Crashlytics)
- Send optional push messages (Firebase Cloud Messaging)
- Respond to support requests you send by email
4. Advertising
The app uses Google AdMob to display banner and/or interstitial ads. Ad networks may collect device identifiers and approximate location or interaction data to serve and measure ads. You can limit ad tracking in your device settings (and, where required, through consent prompts such as ATT on iOS).
5. Analytics, crash reporting, and push
- Firebase Analytics — app usage metrics
- Firebase Crashlytics — crash and error reports
- Firebase Cloud Messaging (FCM) — push notifications when enabled
- Firebase Remote Config — feature flags and in-app messages such as policy text
6. Sharing of information
We share data with service providers that help operate the app, including Google (AdMob, Firebase) and our hosting/API infrastructure. We do not sell your personal information. We may disclose information if required by law.
7. Data retention
Server-side device/auth records and logs are retained as long as needed to provide the service and for security. Crash and analytics data follow the retention settings of those providers. Local preferences remain on your device until you clear app data or uninstall.
8. Your choices
- Disable notifications in system settings
- Limit ad tracking / reset advertising ID in system settings
- Clear local app data or uninstall the app
- Contact us to ask about data we hold related to your install or support emails
9. Children’s privacy
The app is not directed at children under 13 (or the minimum age required in your region). We do not knowingly collect personal information from children.
10. International processing
Our servers and third-party providers may process data in countries other than where you live. By using the app you understand that information may be transferred as needed to operate the service.
11. Changes
We may update this Privacy Policy from time to time. The “Last updated” date above will change when we do. Continued use of the app after changes means you accept the updated policy.
12. Contact
Questions about privacy: [email protected]