Privacy Policy for The Master Cal Effective Date: 25 December 2025 Last Updated: 07 January 2026
Welcome to The Master Cal. Your privacy is important to us. This Privacy Policy explains how our application (com.themastercal.app) handles information.
1. Information We Collect The Master Cal does NOT collect, store, or share any personally identifiable information. All calculations for Age, BMI, GST, and Bills are performed locally on your device.
2. Personal Information We do not collect names, email addresses, phone numbers, locations, or access your photos and contacts.
3. Currency Converter Data Our Currency Converter uses external APIs to provide real-time exchange rates. When you use this feature, a standard HTTPS request is made. No personal identity is linked to these requests.
4. Third-Party Services & Ads The app may use Google AdMob to display advertisements. These services may use advertising IDs to show relevant ads. You can opt-out of personalized ads in your Android settings.
5. Permissions Used
INTERNET: To fetch real-time currency rates and load ads.
ACCESS_NETWORK_STATE: To check internet connectivity.
6. Data Security No calculation data or user inputs are saved on our servers or any cloud database. Data transmitted for currency updates is encrypted via HTTPS.
7. Contact Us If you have any questions, contact us at: Developer: Brijesh Patel Email: brijb05@gmail.com