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Privacy Policy
Last updated: January 27, 2026
Summary: GymLog is designed with your privacy in mind. All your health data is stored locally on your device and is never transmitted to our servers or shared with third parties.
1. Introduction
Welcome to GymLog ("we", "our", or "us"). This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application GymLog - Health Calculator (the "App").
By using the App, you agree to the collection and use of information in accordance with this policy.
2. Information We Collect
The App collects the following types of information:
- Personal Profile Data: Age, gender, weight, height, and name (optional) - used solely for calculating your personalized health metrics.
- Health & Fitness Data: Daily logs including calories consumed, protein intake, water consumption, and sleep hours.
- Preferences: Your fitness goals, activity level, unit preferences, and theme settings.
3. How We Store Your Data
Local Storage Only: All data entered into the App is stored exclusively on your device using secure local storage. We do not have servers that collect or store your personal information.
Your data never leaves your device unless you choose to share it manually (e.g., taking a screenshot).
4. How We Use Your Information
Your information is used solely to:
- Calculate your BMR (Basal Metabolic Rate), TDEE (Total Daily Energy Expenditure), and other health metrics
- Provide personalized protein, calorie, water, and sleep recommendations
- Track your daily progress and display streak information
- Remember your preferences for a better user experience
5. Data Sharing
We do not share your data with anyone. Since all data is stored locally on your device, we have no access to it and cannot share it with third parties.
6. Third-Party Services
The App uses the following third-party services:
The App does not include any advertising SDKs or analytics services that track your usage.
7. Data Retention and Deletion
Your data remains on your device until you:
- Use the "Clear All Data" option in Settings
- Uninstall the App
- Clear the App's data through your device settings
8. Children's Privacy
The App is intended for users aged 15 and older. We do not knowingly collect personal information from children under 15. If you believe a child has provided us with personal information, please contact us.
9. Security
We take reasonable measures to protect your data by storing it locally on your device. However, please be aware that no method of electronic storage is 100% secure.
10. Your Rights
You have complete control over your data:
- Access: View all your data within the App
- Modify: Edit your profile and logs at any time
- Delete: Permanently delete all data using "Clear All Data" in Settings
11. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
12. Contact Us
If you have any questions about this Privacy Policy, please contact us: