Consumer Health Data Privacy Policy

Last Updated: October 1, 2026

This Consumer Health Data Privacy Policy applies to consumers covered by the Washington My Health My Data Act and explains how Openkan LLC (2108 N ST STE N, Sacramento, CA 95816, USA), the publisher of Last Calorie, collects, uses and shares consumer health data. Our full Privacy Policy describes all the other personal data we process.

1. Categories of Consumer Health Data We Collect

• Meal logs: the meals and foods you record, their portions and the times you log them
• Meal photos, food label photos and grocery photos you take or upload
• Voice recordings and text descriptions of meals, and corrections you make to them
• Calorie, macronutrient and nutrition estimates derived from the above
• Physical characteristics and goals: age, sex, height, weight, body measurements, activity level, dietary goals and goal pace, and breastfeeding status if you choose to provide it
• Workouts you log: activity type, duration, heart rate and calories burned
• Water intake
• If you connect Apple Health or Health Connect: active and total calories burned, basal metabolic rate, steps, distance, exercise sessions, heart rate and weight
• Messages you send to the in-app AI chat assistant, when they concern your diet or health

How We Use It

We collect and use consumer health data only to:

• Estimate the calories and nutrients of your meals and workouts, and show you your history, targets and progress
• Calculate your nutrition plan
• Provide the AI features you choose to use (meal analysis, recipe suggestions and the AI chat assistant)
• Send the reminders you turn on
• Keep the Service secure and working, and comply with the law

We do not use consumer health data for advertising or to train AI models.

2. Sources of Consumer Health Data

• You, when you enter information, log meals, workouts and water, take photos, record your voice or chat with the AI assistant
• Your device's health app (Apple Health or Health Connect), only if you connect it and grant permission
• Our own processing and that of our service providers, which derive nutrition and calorie estimates from the photos, voice recordings and text you submit

3. Consumer Health Data We Share

We share consumer health data only with service providers that process it on our behalf, under contracts that limit its use to providing services to us:

• All categories in Section 1 are stored by our hosting provider
• Meal, food label and grocery photos, voice recordings, and text descriptions and corrections are sent to our AI provider for meal analysis and recipe suggestions. The workouts you log are not sent to it
• AI chat messages and summaries of your meal, nutrition and workout data needed to answer them (for example meal names, calories and macronutrients, and workout totals such as the number of workouts, calories burned and duration) are sent to our AI chat provider
• Age range, body mass index range, activity level and goal type (ranges only, never exact values) are sent to our analytics providers

4. Third Parties and Affiliates

We share consumer health data with the following categories of third parties, all acting as our service providers (processors):

• Cloud hosting, database and file storage (Supabase)
• Artificial intelligence providers (OpenAI for meal and recipe analysis; Anthropic for the AI chat assistant)
• Product analytics (PostHog and Google Analytics for Firebase), which receive only the ranges listed in Section 3

We do not share consumer health data with any affiliate.

5. We Do Not Sell Consumer Health Data

We do not sell consumer health data, and we do not share it for advertising.

6. Your Rights

You have the right to:

• Confirm whether we collect, share or sell your consumer health data
• Access your consumer health data, including a list of all third parties and affiliates with which we have shared it, and their contact information
• Withdraw consent to our collection and sharing of your consumer health data. You can turn off AI data sharing at any time in the app under Settings → Privacy & data → AI data sharing, disconnect Apple Health or Health Connect, or contact us
• Delete your consumer health data. You can delete individual meals, or delete your account in the app under Settings → Account → Delete account, which deletes your data and your stored photos

To exercise these rights, email contact@lastcalorie.com with the subject "Consumer Health Data", or use the in-app settings described above. We may need to verify your identity before acting on a request. We respond within 45 days of receiving your request. If we need more time, we may extend this period once by another 45 days, and we will tell you within the first 45 days.

7. How to Appeal

If we decline to act on your request, you may appeal by replying to our response with the subject "Consumer Health Data Appeal". We will tell you in writing, within 45 days of receiving your appeal, what we did in response and why.

If your appeal is denied, you may submit a complaint to the Washington State Attorney General at www.atg.wa.gov/file-complaint.

8. Contact Us

📧 Email: contact@lastcalorie.com 🏢 Mailing Address: Openkan LLC, 2108 N ST STE N, Sacramento, CA 95816, USA