Privacy Policy

👋 Introduction

CO2 Shopper respects your privacy. This page explains what data is (and isn't) collected, how it's used, and your rights as a user.

📋 Information We Collect

Information You Provide

• We do not collect any direct indicators about you personally—there is no sign-up process or login features.
• Photos that are uploaded to the app are not stored on-device or in the cloud. They are sent via the OpenAI API (which has its own privacy policy).

Automatically Collected Information

• Usage Information: We may collect information about your interaction with the app, such as the features you use and how often you use them. This also includes diagnostics and crash reports.
• Device Information: We collect information about your device type (e.g., iPhone 13), but not operating system version or unique device identifiers.
• This data is aggregated and does not personally identify you.

Crash Reports

If the app crashes, anonymized crash information may be collected through Apple's system to help diagnose and fix issues.

🔧 How Your Information Is Used

• To provide the core functionality of CO2 Shopper (carbon footprint analysis of grocery receipts).
• To improve reliability, performance, and future features.
• To understand general trends in how the app is used.

🗄️ Data Retention

We retain your information only as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law.

🔗 Third-Party Services

CO2 Shopper may make use of the following third-party services:

Each third-party service has its own privacy policy.

⚖️ Your Rights

• You can delete the app at any time, which removes all data from your device; however, your usage data may still be stored on our servers.
• You can opt out of Apple's analytics via your device settings: Settings → Privacy & Security → Analytics & Improvements.

👶 Children's Privacy

CO2 Shopper is not directed at children under 13. We do not knowingly collect data from children.

📝 Changes to This Policy

This Privacy Policy may be updated from time to time. If significant changes are made, we will update the "Last updated" date above.