Effective Date: 14 October, 2025
Developer: Royal100Dev
Contact Email: currentworld100@gmail.com
1. Introduction
BMI Calculator (“we”, “our”, or “us”) respects your privacy. This Privacy Policy explains how we handle information collected through our app. By using our app, you agree to this Privacy Policy.
2. Information We Collect
Personal Data: We do not collect any personal information such as name, email, or login.
Health Data: Your inputted weight, BMI, and optional body fat percentage are stored only on your device and are never transmitted to us or any third party.
Device & App Data: We may receive anonymous and aggregated data from Google ads (banner and rewarded) and app usage to help improve app performance. This does not include your personal or health information.
3. How We Use Data
To provide BMI calculation and weight tracking features.
To display ads (banner and rewarded ads) and receive aggregated ad performance reports.
To improve app performance and features using only anonymous, non-personal analytics data.
4. Ads
Free features require watching rewarded ads to unlock temporary features (e.g., history, wallpapers, themes, fonts). Banner ads, App open ads, Native ads are displayed to support app development. Premium subscription removes all ads.
5. Premium Subscription
Unlocks all features(without ads) including advanced BMI & weight graphs, data export, and fat percentage calculation.
Price: $1.99/month, with a 3-day free trial. Cancel anytime via Google Play.
6. Data Retention & Deletion
All your BMI and weight history is stored locally on your device. If you uninstall the app, all data will be permanently deleted and cannot be recovered.
7. Data Sharing
We do not sell or share your personal or health data. Data remains on your device and is never transmitted.
8. Security
Data is stored locally on your device. We recommend using device security (screen lock, encryption) to protect your information.
9. Children’s Privacy
The app is not targeted at children under 13.
10. No Medical Advice
The app provides informational BMI and weight tracking only. It is not a medical device and does not provide medical advice.
11. Changes to Terms
We may update these Terms. Users will be notified via app updates.
12. Limitation of Liability
The App is provided “as-is”. Royal100Dev is not liable for damages resulting from app use.
13. Intellectual Property
All content, graphics, and design in the app are owned by Royal100Dev. You may not copy, distribute, or sell app content.
14. Notifications
The app provides optional daily reminder notifications to help users input their weight. Notifications are enabled by default. The user can turn them off inside the app, in-app settings or device notification settings. No personal data is collected or transmitted when sending notifications.
15. Contact
For questions regarding this Privacy Policy:
Email: currentworld100@gmail.com