Harmony Privacy Policy

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Harmony Baby Tracker Privacy Policy

Effective Date: June 3, 2025

This Privacy Policy applies to the Harmony Baby Tracker ("Application") for mobile devices, developed by Harmony ("Service Provider"). The Application is offered as an ad-supported service, which may display advertisements to fund its operation. By using the Application, you agree to the collection, use, and sharing of your information as described in this Privacy Policy and our Terms of Use.

Definitions

  • Personal Information: Data that can identify or contact you, such as your name, email address, or payment details.
  • Anonymous Information: Data that cannot be used to identify you, such as aggregated usage statistics.

What Information Does the Application Collect and How Is It Used?

User-Provided Information

When you use the Application, you may voluntarily provide:

  • Your email address and username (when creating an account for a premium subscription).
  • Details about your child (e.g., age, birthdate, sleep, feeding, growth, weight, or diaper patterns).
  • Other optional account-related data.

We use this data to:

  • Enable core features of the Application (e.g., tracking sleep, feeding, growth, weight, or diaper changes).
  • Provide personalized recommendations (e.g., tailored sleep schedules based on your child’s age and data).
  • Provide customer support.
  • Send important updates and occasional promotional content (opt-out available via the unsubscribe link or by contacting us at contact.harmony.app@gmail.com).

Information About Your Child

Data about your child (e.g., sleep, feeding, growth, weight, or diaper patterns) is used solely to personalize the Application’s features, such as providing tailored recommendations and tracking. This data is not shared with third parties in an identifiable form for advertising purposes. Recommendations are generated using an algorithm based on over 9 years of research and do not rely on Advertising ID.

Data Storage

  • Local Storage: By default, all user and child data is stored locally on your device. This data remains on your device while the Application is installed and is deleted upon uninstallation.
  • Cloud Storage (Premium Subscription): If you purchase a premium subscription and create an account in Firebase, your data is synchronized to the cloud and accessible on all devices where you are logged in. This data is retained until you request deletion by contacting us at contact.harmony.app@gmail.com. Deletion requests are processed within 30 days.

Automatically Collected Information

The Application automatically collects:

  • Device information (e.g., device type, Advertising ID, IP address, operating system).
  • Usage data (e.g., session duration, features used, interactions with ads).

This data is used for:

  • Improving app performance and user experience.
  • Analytics and diagnostics (via Google Analytics for Firebase, ByteBrew, Firebase Crashlytics).
  • Delivering ads (via AdMob, IronSource, Unity Ads), which may be personalized or non-personalized based on your settings.

Advertising ID: We collect the Advertising ID to:

  • Enable analytics (e.g., tracking app usage and feature popularity via Firebase Analytics and ByteBrew).
  • Deliver and measure the performance of ads (via AdMob, IronSource, Unity Ads).

Sensitive data about your child (e.g., sleep or feeding patterns) is not shared with advertising networks in an identifiable form. You may disable personalized ads through your device settings:

  • Android: Settings → Google → Ads → Opt out of Ads Personalization.
  • iOS: Settings → Privacy → Tracking → Disable "Allow Apps to Request to Track."

Tracking Technologies

We and our third-party partners use cookies, Advertising ID (Android), IDFA (iOS), and local storage to:

  • Provide personalized or non-personalized ads.
  • Analyze user behavior.
  • Improve Application functionality.

You may control or disable tracking in your device settings. For users in the European Union, we provide a Consent Management Platform (CMP) to manage preferences for ads and analytics.

Location Information

We do not collect precise location data (e.g., GPS). However, we may use approximate location (e.g., via IP address) to:

  • Display relevant ads or tips.
  • Analyze regional usage trends.
  • Improve services.

Location collection can be disabled via device settings.

Third-Party Access to Data

We share data with third-party services to support app functionality, display ads, and analyze performance, including:

  • Ad Networks: AdMob, IronSource, Unity Ads.
  • Analytics Providers: Google Analytics for Firebase, ByteBrew.
  • Crash Reporting: Firebase Crashlytics.

These parties are contractually obligated to use data solely on our behalf and in accordance with their own privacy policies:

We are not responsible for the privacy practices or content of third-party services. We recommend reviewing their policies before interacting with them.

Payment Data

If you purchase a premium subscription, payment data is processed through Google Play or the App Store in accordance with their privacy policies. Harmony Baby Tracker does not collect or store your payment data, such as credit card numbers or banking details.

Your Rights and Choices

Email Preferences

You may unsubscribe from promotional emails via a link in the message or by contacting us at contact.harmony.app@gmail.com.

Personalized Ads and Tracking

You can disable personalized ads and limit tracking through your device settings:

  • Android: Settings → Google → Ads → Opt out of Ads Personalization.
  • iOS: Settings → Privacy → Tracking → Disable "Allow Apps to Request to Track."

For EU users, you can manage ad and analytics preferences via the Consent Management Platform within the Application.

Data Access and Deletion

You may request:

  • Access to your data.
  • Correction of inaccurate data.
  • Deletion of your account and all associated data by emailing us at contact.harmony.app@gmail.com. We will respond within 30 days.

Uninstalling the Application

You can stop all data collection by uninstalling the Application from your device. Local data will be automatically deleted upon uninstallation.

Children’s Privacy

The Harmony Baby Tracker Application is designed exclusively for use by parents or legal guardians who voluntarily enter data about their children, including newborns (e.g., age, sleep, feeding, growth, or diaper patterns). We do not collect personal information directly from children under 13, as the Application is not intended for their independent use.

Upon first use, parents or guardians are prompted to provide consent for the collection of their child’s data, in compliance with the Children’s Online Privacy Protection Act (COPPA) and the General Data Protection Regulation (GDPR-K). We do not share child data in an identifiable form with third parties for advertising purposes.

If we learn that personal data from a child under 13 has been collected without parental consent, we will promptly delete it. If you believe your child’s data was entered in error or requires deletion, please contact us at contact.harmony.app@gmail.com. We will respond within 30 days.

Disclaimer

All recommendations and advice provided by the Harmony Baby Tracker Application, including information about sleep, feeding, growth, weight, diaper changes, and other aspects of childcare, are developed by specialists with over 9 years of experience working with children and parents. These recommendations are based on professional expertise, best practices, and research in infant sleep and childcare but are general in nature and do not account for the individual characteristics, needs, or medical conditions of each child.

The Application is not a substitute for professional medical advice, diagnosis, or treatment from a licensed pediatrician, doctor, or other qualified healthcare professional. Always consult a professional regarding your child’s health or development before applying any recommendations provided by the Application.

By using the Application, you acknowledge and agree that Harmony, its developers, affiliates, and partners are not liable for any decisions, actions, damages, or consequences arising from the use, misuse, or misinterpretation of the information or recommendations provided by the Application. To the fullest extent permitted by law, you waive any right to pursue legal action against Harmony or its affiliates for any outcomes resulting from your use of the Application, as your use constitutes your acceptance of these Terms of Use.

Compliance with International and Local Laws

We are committed to complying with all applicable international and local data protection laws, including but not limited to the Children’s Online Privacy Protection Act (COPPA), the General Data Protection Regulation (GDPR), and other relevant regulations governing the processing of personal data in countries where the Application is available.

This Privacy Policy is provided in English. If you require clarification or translation of specific provisions, please contact us at contact.harmony.app@gmail.com. We will respond within 30 days.

Legal Basis for Processing (GDPR)

If you are located in the European Union, we process your data based on the following lawful bases:

  • Consent: For optional features such as personalized ads, tracking, or cloud storage.
  • Legitimate Interest: To ensure core functionality, perform analytics, prevent abuse, or improve services, provided your rights do not override these interests.

Do Not Track (DNT) Signals

Harmony does not respond to "Do Not Track" signals from browsers. However, you may control tracking via device settings or the Consent Management Platform, as described above.

Data Retention Policy

  • With an Account: Data synchronized to Firebase (for premium users) is stored until you request deletion. Deletion requests are processed within 30 days.
  • Without an Account: Local data remains on your device while the Application is installed and is deleted upon uninstallation.
  • Analytics and Ad Data: Automatically collected data (e.g., Advertising ID, usage data) is retained for up to 14 months and then anonymized.
  • Third-party services (e.g., AdMob, Firebase, ByteBrew) may retain data according to their own policies.

Security

We use industry-standard practices to protect your data:

  • HTTPS encryption during data transmission.
  • Secure authentication and access control via Firebase Security Rules.
  • Limiting data access to authorized personnel only.

In the event of a significant data breach, we will notify affected users within 72 hours, as required by law. While we strive to ensure robust security, no system is 100% secure.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. If we make material changes, we will notify you via the Application or by email. Updates take effect:

  • Immediately for new users.
  • After 5 days for existing users.

You are responsible for periodically reviewing the Privacy Policy for changes. Continued use of the Application after this period indicates your acceptance of the updated Privacy Policy.

Your Consent

By using the Application, you consent to:

  • The collection, use, processing, and sharing of your information as described in this Privacy Policy.
  • The use of cookies, Advertising ID, and other device identifiers for analytics and advertising, as outlined above.
  • The Terms of Use, including the acknowledgment that you assume full responsibility for your actions based on the Application’s recommendations.
  • Future updates to this Privacy Policy (you may withdraw consent by deleting your data and uninstalling the Application).

Contact Us

If you have any questions, concerns, or requests related to this Privacy Policy, the Terms of Use, or your data, please contact us: