Privacy Policy

Last Updated: April 28, 2025

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Introduction

This Privacy Policy describes how the Nutrition Tracker mobile application (the "App", operated by us) collects, uses, and discloses your personal information. By using the App, you agree to the collection and use of information in accordance with this Privacy Policy. We are committed to protecting your privacy and handling your data in a transparent and secure way. (This Privacy Policy is provided in English and Spanish for your convenience.)

Information We Collect

We collect several types of information from and about users of the App:

Information You Provide: When you create an account or use the App, you may provide personal information, including:

• Profile Data: e.g., birth gender, age, height, weight, and activity level.
• Health & Lifestyle Data: skin tone (for vitamin D calculations), pregnancy status (such as whether you are pregnant, trying to conceive, considering pregnancy, or none), and if applicable, your due date.
• Nutrition and Fitness Logs: details of your food intake, dietary preferences, and physical activities or exercise logs that you track in the App.
• Contact Information: your email address and any other information you choose to provide when contacting us or when we send you communications (we use your email for account verification, password resets, or app-related updates).

Information Collected Automatically: When you use the App, we automatically collect certain data about your device and usage:

• Device and Usage Data: Technical information such as your device type, operating system version, unique device identifiers, and app version. We also collect usage details like timestamps of app use, features or screens you access, and other interaction data.
• Analytics Data: We use analytics services (like Google Analytics) that collect information about how you use the App, such as the features you use, duration of sessions, and other usage metrics. This may include coarse location data (e.g., city or region based on IP address) and device metadata. This data is generally aggregated and does not directly identify you.
• Error Logs and Diagnostics: If the App crashes or encounters an error, diagnostic information (such as error reports, crash dumps, and certain device information) may be automatically collected (via services like Sentry) to help us fix bugs and improve compatibility.

How We Use Your Information

We use the collected information for various purposes in order to operate, provide, improve, and personalize the App and our services:

• To Provide the Service: We process your personal data (profile information, logs, etc.) to calculate nutrition recommendations, track your progress, and deliver core features of the App.
• Personalization: Your data allows us to personalize the App experience, such as tailoring daily calorie or nutrient targets and suggestions based on your age, gender, activity level, pregnancy status, and other inputs.
• Improvement and Development: We use aggregated and individual usage data to understand how our App is used, diagnose technical issues, and develop new features or improvements.
• Communication: We may use your contact information to send you important notices or updates about the App. If you contact us with a question or support request, we will use your information to respond.
• Safety and Compliance: Your information may be used to monitor for fraudulent activities or misuse of the App, and to enforce our Terms of Service.

Third-Party Service Providers

We utilize several third-party services and partners to operate and enhance the App:

• Firebase (Google): We use Google Firebase for our backend infrastructure, including authentication, database, and storage.
• OpenAI: Some features may be powered by OpenAI's API for AI-assisted suggestions or analysis.
• Google Gemini: Some features may be powered by Google's Gemini API for AI-assisted food recognition, nutrition analysis, and personalized suggestions. Data sent to Gemini is used solely to provide these features and is subject to Google's data processing terms.
• RevenueCat: We use RevenueCat to manage in-app purchases and subscriptions.
• Resend: We rely on Resend to send transactional emails such as email verification and password reset links.
• Sentry: Sentry is used for error monitoring and crash reporting.
• Google Analytics: Google Analytics collects anonymized analytics data about App usage.

Data Sharing and Disclosure

We do not sell your personal information to third parties. We may disclose information in the following circumstances:

• Service Providers: We share data with authorized service providers who perform services on our behalf.
• Legal Requirements: We may disclose your information if required by law or in response to a valid legal request.
• Business Transfers: If we are involved in a merger, acquisition, or sale of assets, your information may be transferred to the new owner.
• With Your Consent: We will request your explicit consent before using or sharing your data for purposes not covered by this Privacy Policy.

Your Rights and Choices

You have certain rights regarding your personal information:

• Access and Portability: You can request a copy of the personal data we hold about you.
• Correction: You have the right to correct or update your personal information if it is inaccurate or incomplete.
• Deletion: You can request deletion of your account and personal data.
• Withdrawal of Consent: You can withdraw consent for optional data processing at any time.

Data Security

We take the security of your personal information seriously and implement various measures to protect it, including encryption of data in transit and at rest. However, no method of transmission over the internet is 100% secure.

Children's Privacy

No one under the age of 13 is permitted to use the App without verifiable parental consent. We do not knowingly collect personal information from children under 13 unless a parent or guardian has consented.

International Users and Data Transfers

The Nutrition Tracker App is operated from the United States. If you are using the App from outside the United States, your personal information will be transmitted to, stored in, and processed in the United States.

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