Privacy Policy
Last updated: August 30, 2025
Introduction
CalGPT ("we", "us", "our") provides tools to log meals, exercises, and track nutrition. This Privacy Policy explains what information we collect, how we use it, and your choices.
Information We Collect
Account Information
User ID and email.
Content You Provide
Meal photos, optional comments/descriptions, saved foods and templates.
Health Data (Optional)
With your permission, we read and/or write weight, workouts, steps, active energy, and nutrition totals via Apple Health (HealthKit).
App Activity and Analytics
Screens viewed and actions taken (e.g., sign up, meal/exercise logging, billing pages) with timestamps and device-level metadata. We do not collect advertising identifiers.
Device and Notifications
Apple Push Notification device token (if you enable notifications).
How We Use Information
Provide and Improve the Service
Analyze meal photos and descriptions using our AI services; log diary entries; sync and display Health data; generate insights and recommendations.
Personalization and Analytics
Understand usage to improve onboarding, logging flows, and features using third-party analytics services. We avoid sending sensitive health values unless necessary for core analytics of app functionality.
Communications
Send push notifications you enable (e.g., reminders), and respond to support requests.
Security and Integrity
Authenticate users, prevent abuse, and maintain reliability.
Data Sharing and Service Providers
We use trusted third-party service providers solely to operate the app:
- •Authentication and data storage services for secure account management and data persistence.
- •Third-party sign-in providers (Google Sign-In and Sign in with Apple) for account login.
- •Analytics services for product improvement (no advertising purposes).
- •Apple Health (HealthKit) for health data you authorize; Health data is not used for marketing or shared with third parties.
- •Secure cloud computing services to analyze meal photos/descriptions and exercise text.
Health Data (HealthKit)
- ✓Health data access is optional and requires your explicit consent.
- ✓Health data is used only to display and log your information and to support nutrition/exercise calculations you request.
- ✓Health data is not used for advertising or sold to third parties.
- ✓You can revoke Health permissions at any time in iOS Settings > Privacy & Security > Health.
Photos and Media
Photos captured or selected in the app are uploaded to our cloud storage for analysis and your history.
We generate smaller thumbnails to improve performance.
Retention
Your data is stored until you delete your account or request deletion. We may delete inactive accounts after a reasonable period as described in updates to this policy.
Cached images on device are temporary and may be cleared at any time.
Your Rights and Choices
Access and Update
You can update your profile information within the app.
Permissions
You can manage Camera, Photos, Notifications, and Health permissions in iOS Settings.
Account Deletion
You can request account deletion in the app. We will delete your account, associated diary entries, uploaded images, and authentication record. If deletion requires recent sign-in, we may ask you to re-authenticate.
Children's Privacy
The service is not directed to children under 13 (or as required by local law). We do not knowingly collect data from children without appropriate parental consent.
Data Security
We use encryption in transit and industry-standard security practices. No system is 100% secure, but we work to protect your information.
International Transfers
Data may be processed in the United States and other countries where our providers operate.
Contact Us
For privacy questions or requests, contact: support@app-lab.co
Changes to This Policy
We may update this Policy. We will notify you by updating the date above and, when appropriate, in-app.