Privacy Policy

At Khana AI, we respect your privacy and are committed to protecting it. This Privacy Policy explains how we collect, use, and safeguard your personal information when you use our mobile application (the "App") and our website (the "Site").

1. Information We Collect

We collect information to provide a better, more personalized experience for your nutrition and lifestyle tracking:

• Account Details: Your email address, goal profile (e.g. height, weight, activity levels), and subscription records.
• Image Data: Meal and food photos that you upload or snap within the App. These photos are analyzed solely to estimate ingredients, portion sizes, and nutrient macros.
• Voice Records: If you use our voice logger, we temporarily capture audio data to transcribe your food logs.
• Health & Activity logs: Daily statistics related to sleep patterns, hydration (water logs), and exercise data.

2. How We Use Your Information

We process your data strictly to perform our core health tracking service, specifically to:

• Provide AI-powered analysis of food photos, search logs, and transcripts.
• Calculate custom calorie and macronutrient budgets based on your physical attributes and fitness goals.
• Manage your premium subscription plan and restore purchase states securely via standard Google Play billing protocols.
• Track and visualize sleep profiles, water consumption, and active workouts over time.

3. Data Sharing & Security

We do not sell your personal data. We only share details with trusted infrastructure providers (like secure databases or cloud-based AI analysis APIs) required to run the App. We implement industry-standard encryption and security measures to safeguard all records, especially private photo uploads.

4. Data Retention Policy

We retain your personal data only as long as necessary to fulfill the purposes outlined in this policy:

• Local Data: All daily food logs, physical profiles, preferences, and progress tracking statistics are stored locally on your device's storage. This data is retained indefinitely while the App remains installed. You can delete all this data at any time by clearing the App's storage/cache in your device settings or by uninstalling the App.
• Cloud Data: Account registration details (such as email addresses and authorization states) are securely saved in Firebase database systems and are kept as long as your user account remains active.
• Image and Voice Data: Meal photos uploaded for AI nutrient scanning and voice audio clips captured for speech transcription are processed in real-time. They are securely transmitted via HTTPS, analyzed, and immediately discarded. We do NOT retain or store these media assets on our servers.
• Inactive Accounts: If you request full account deletion, all associated data held in our secure databases will be permanently purged within 30 days of the request.

5. Your Controls & Deletion Rights

You can manage or delete your logged meals, water history, and physical profile directly inside the App settings. To request full deletion of your user account, contact us at support@khanaai.app.

6. Changes to This Policy

We update our privacy terms periodically to reflect new app features. Any adjustments will be posted here with an updated "Last Updated" timestamp.

7. Contact Us

If you have questions about how we handle user logs or photos, contact us at support@khanaai.app.