Privacy Policy

Thank you for choosing Cal Expert. We are committed to protecting your privacy. This page explains what we collect, how we use it, and your choices. By using Cal Expert, you agree to this policy.

Information We Collect

• Account: Email, username, password (if you create an account).
• Health & Nutrition: Meals, calories, weight and exercise logs.
• AI Food Photos: Images you upload for recognition and calorie estimates.
• Device: App version, OS, diagnostics, usage analytics, IP and identifiers.
• Location (optional): Only if you enable location-based features.

AI Food Recognition

• Photos are processed securely to estimate nutrition and calories.
• Images/labels may be temporarily stored to ensure accuracy and prevent abuse.
• We may use anonymized, aggregated data to improve our AI models.
• We do not use your images for marketing without your consent.
• You can log foods manually without using the camera.

How We Use Data

• Provide core features and personalized insights.
• Perform AI-based nutrition estimates from food images.
• Maintain and improve our database and service quality.
• Communicate important updates (you can opt out of marketing).
• Detect, prevent, and address fraud or technical issues.

Sharing

We do not sell personal data. We share information only with service providers (cloud, AI processing, analytics, support, payments), when required by law, in a business transfer, or with your consent for integrations.

Data Retention

We retain personal data only as long as needed to provide the service or as required by law. You can request deletion of your account and data at any time.

Your Rights

Depending on your region, you may have rights to access, correct, delete, or receive a portable copy of your data, and to opt out of certain processing (including marketing). We will verify your request as required by law.

Security

We use reasonable technical and organizational safeguards to protect your data. No method of transmission or storage is 100% secure.

Children’s Privacy

Cal Expert is not intended for children under 13 (or the applicable age in your region). We do not knowingly collect data from children.

International Transfers

Your data may be processed in other countries with appropriate safeguards in place (e.g., standard contractual clauses where required).

Contact

Questions or requests (including account deletion): calapps.feedback@gmail.com

We will honor applicable GDPR/CCPA/other regional rights in accordance with the law.