Effective Date: 09 June 2026
Publisher: GG Tech Labs
Contact Email: gg.tech.labs@gmail.com
GG Tech Labs built this app as a utility app. This Privacy Policy explains how we collect, use, and protect information when you use our mobile applications.
By using our app, you agree to the practices described in this Privacy Policy.
Information We Collect
1. Information You Enter in the App
Our app allows you to enter values such as loan amounts, interest rates, tenure, investment amounts, dates, and other calculation-related inputs.
This information is used only to perform calculations and display results inside the app. All calculation data is processed and stored locally on your device only. We do not transmit your calculation inputs to any server.
We do not collect or store personally identifiable information such as your name, phone number, address, Aadhaar number, PAN number, bank account details, passwords, or payment information.
2. Automatically Collected Information (Analytics)
Our app uses Google Analytics for Firebase to collect usage analytics. This helps us understand how users interact with the app so we can improve it over time.
Firebase Analytics automatically collects the following types of information:
- Which calculators are opened and how often
- App session duration and frequency of use
- General app interaction events (e.g. using the export feature, opening history)
- Device information such as device model, operating system version, and screen size
- A Firebase installation ID (a randomly generated identifier for the app install — not linked to your personal identity)
- App version and language/region settings
We do not collect your name, email, financial figures you enter, or any personally identifiable information through analytics.
3. Crash and Diagnostics Data
Our app uses Firebase Crashlytics to automatically collect crash reports and diagnostic information when the app encounters an error. This helps us identify and fix bugs to improve app stability.
Crashlytics may collect the following types of information:
- Stack traces and error logs at the time of a crash
- Device state information such as available memory, battery level, and OS version
- A randomly generated Crashlytics installation UUID (not linked to your personal identity)
- App version at the time of the crash
- Timestamp of the crash
Crash reports do not include the financial values you enter into the app.
4. Advertising Information
Our app displays ads using Google AdMob. AdMob may use an advertising identifier (such as Android Advertising ID) to show relevant ads. You can reset or opt out of personalized advertising from your device settings under Google → Ads.
Third-Party Services
Our app uses the following third-party services. Each operates under its own privacy policy:
- Google Play Services — required for core Android functionality
- Google AdMob — displays advertisements within the app
- Google Analytics for Firebase — collects anonymous app usage analytics
- Firebase Crashlytics — collects crash reports and diagnostic data to improve app stability
You can review their privacy policies here:
How We Use Information
Information collected may be used for the following purposes:
- To provide app features and perform financial calculations
- To understand which calculators are most useful to users
- To improve app performance and fix issues
- To detect, diagnose, and fix app crashes and errors
- To show ads within the app
- To maintain app security and prevent misuse
Advertising
Our app displays ads using Google AdMob. Advertising services may use cookies, advertising identifiers, or similar technologies to show personalized or non-personalized ads.
You can control ad personalization from your device settings or Google account settings.
Learn more about how Google uses data for advertising: https://policies.google.com/technologies/ads
Data Storage
- All calculation inputs and results are processed and stored locally on your device only.
- App preferences and saved calculation history are stored locally on your device.
- Anonymous usage analytics are sent to Firebase (Google) servers as described above.
- Crash reports and diagnostic data are sent to Firebase Crashlytics (Google) servers when the app encounters an error.
- We do not sell your personal information.
Data Sharing
We do not sell, trade, or rent users' personal information to any third party.
Third-party services used in the app — such as Google AdMob, Google Analytics for Firebase, Firebase Crashlytics, and Google Play Services — may process data according to their own privacy policies as described in the Third-Party Services section above.
Data may also be shared when required by law, regulation, legal process, or enforceable government request.
Children's Privacy
Our app is a financial utility tool intended for users who understand financial concepts such as loans, investments, and savings. It is not specifically directed at children under the age of 13.
We do not knowingly collect personally identifiable information from children under 13. If you believe a child has provided personal information through our app, please contact us at gg.tech.labs@gmail.com so we can take appropriate action.
Security
We take reasonable steps to protect user information. Your calculation data stays on your device and is never transmitted to our servers. However, no method of electronic storage or internet transmission is 100% secure, and we cannot guarantee absolute security for data handled by third-party services.
Links to Other Websites
Our app may contain links to external websites such as Google Play Store pages or support resources. We are not responsible for the privacy practices or content of those third-party websites.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. We recommend reviewing this page periodically for any updates.
Contact Us
For any questions or concerns about this Privacy Policy, please contact us at:
Email: gg.tech.labs@gmail.com
