Last Updated: December 21, 2025
We at HealthOS ("we," "us," or "our") are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application HealthOS (the "App"). Please read this Privacy Policy carefully. By using the App, you agree to the collection and use of information in accordance with this policy.
If you have any questions about this Privacy Policy, please contact us at: denkuf@gmail.com.
When you sign up for an account in the App, we collect the following personal information:
Your full name
Your email address
This information is required to create and manage your account.
Device Information: We may collect information about your mobile device, including device ID, model, manufacturer, operating system, IP address, and other technical data.
Usage Data: We may collect information about how you use the App, such as features accessed and interactions.
Push Notification Tokens: To send push notifications via Firebase Cloud Messaging (FCM), we collect device tokens that allow us to deliver notifications to your device.
Since HealthOS is a health-related app, you may voluntarily input or track health and wellness data (e.g., activity, metrics, or notes). This sensitive information is stored securely and used only to provide the App's features.
We use Firebase (provided by Google) for authentication, push notifications, and potentially analytics or other services. Firebase may collect certain data as described in Google's Privacy Policy (available at: https://policies.google.com/privacy).
We use the collected information to:
Create and manage your user account
Provide and improve the App's features and functionality
Send push notifications about your account, app updates, health reminders, or other relevant features (you can opt out of these in your device settings)
Analyze usage to enhance the App and troubleshoot issues
Comply with legal obligations
We may send you push notifications via Firebase Cloud Messaging regarding your account, important updates, or app features. You can manage or disable these notifications at any time through your device's settings.
We do not sell your personal information. We may share your information in the following circumstances:
With Firebase/Google as a service provider for authentication, notifications, and analytics (subject to Google's Privacy Policy)
With third-party service providers who assist us in operating the App (bound by confidentiality)
If required by law, or to protect our rights, safety, or property
In the event of a merger, acquisition, or sale of assets
We take reasonable measures to protect your information from unauthorized access, loss, or misuse, including encryption where appropriate. However, no method of transmission over the internet or electronic storage is 100% secure.
Since the App may handle health-related data, we implement additional safeguards to protect sensitive information.
We retain your personal information only as long as necessary for the purposes outlined in this policy, or as required by law. Account data is retained while your account is active; you can request deletion at any time.
You may:
Access, update, or delete your personal information by contacting us
Opt out of push notifications via device settings
Request information about your data or its deletion
For users in certain regions (e.g., EU under GDPR or California under CCPA), additional rights may apply, such as data portability or objection to processing. Contact us to exercise these rights.
The App is not intended for children under 13 (or the applicable age in your region). We do not knowingly collect personal information from children. If we become aware of such collection, we will delete it.
Your information may be processed and stored in countries outside your residence, including the United States (where Firebase servers are located). We ensure appropriate safeguards for such transfers.
We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy in the App or via email. Your continued use of the App after changes constitutes acceptance of the updated policy.
For any questions, concerns, or requests regarding this Privacy Policy or your data, please email us at: denkuf.fx@gmail.com
Thank you for using HealthOS. Your trust is important to us.