Privacy Policy
Last updated: May 24, 2026
At Caltrace, your privacy is our top priority. This Privacy Policy describes how we collect, use, and protect your personal information when you use our mobile application.
Information We Collect
We collect information you provide directly, including: account information (email, name), meal logs and food photos, body measurements (weight, height), health data from Apple HealthKit (with your permission), onboarding survey responses, and app usage data.
How We Use Your Information
We use your information to: provide personalized eating pattern insights, detect behavioral patterns and generate recommendations, track your progress over time, improve our AI food recognition models (anonymized data only), send you relevant notifications based on your patterns, and provide customer support.
Data Storage and Security
Your data is stored securely on Google Firebase infrastructure. We use industry-standard encryption for data in transit and at rest. We do not sell your personal information to third parties.
Apple HealthKit Data
If you grant permission, we access sleep, steps, activity, and body weight data from Apple HealthKit. This data is used solely to provide better insights about the connections between your daily routines and eating patterns. We never share HealthKit data with third parties or use it for advertising.
Your Rights
You have the right to: access your personal data, request deletion of your data, export your data, opt out of personalized notifications, and revoke HealthKit permissions at any time.
Data Retention
We retain your data for as long as your account is active. If you delete your account, we remove all personal data within 30 days. Anonymized, aggregated data may be retained for research purposes.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any material changes through the app or via email.
Contact Us
If you have questions about this Privacy Policy, please contact us at privacy@caltrace.app.