Privacy Policy

Last updated: 13 November 2026. Contact: caloryapp@yamosta.com

In short

• No sign-up: you do not give us a name, e-mail address or password.
• Your meal photo is sent for analysis and is not stored by us.
• No advertising, no tracking, no selling of data.
• You can delete everything in the app: Account › Delete account.

What we collect and why

• A random account identifier created on your phone the first time you open the app, so your meal log belongs to you. It is not linked to your name or Apple ID.
• Your goal details (sex, age, height, weight, activity level, goal), used only to calculate your daily calorie and macro goal.
• Your meal log: meal name, foods, estimated grams, calories, protein, carbs, fat, meal type, date. Used to show your day and history.
• Analysis results: the foods and numbers returned for each photo, the AI provider and model used and how many tokens it used, kept so the meal you add matches the analysis and so we can measure cost and quality. The photo itself is not kept.
• Subscription status: the App Store transaction identifiers, product and expiry date that Apple sends us, used to unlock the subscription. We never see your payment details; Apple handles payment.
• Language of the app, so results come back in your language.
• Technical server logs (time, request path, IP address), kept only as long as needed for security and troubleshooting.

Meal photos and the AI providers

Before the first photo in each app session the app asks your permission. When you allow it, the photo you take or choose is sent over an encrypted connection to our server, which passes it to one of these AI providers to recognize the food and estimate the nutrition:

• OpenAI (ChatGPT models), OpenAI, L.L.C., USA
• Anthropic (Claude models), Anthropic PBC, USA

They receive only the photo and the instruction to estimate its nutrition — never your name, e-mail, location, goal details or other photos. Both process it through their business API terms only to provide this service to us; they do not use it for advertising, and under those terms they do not train their models on it. Each provides the same or equal protection of your data as this policy. If you decline, nothing is sent.

Who else receives data

• Apple processes your purchase and sends us signed subscription notices.
• Our server is operated by us; we do not share your data with anyone else, and we do not sell it.

How long we keep it

Your goal details, meal log and analysis results are kept while you use the app and deleted immediately when you delete your account. Subscription records are kept as long as needed to honor the subscription and for legal accounting duties.

Your choices and rights

• Delete your account and all your data in the app: Account › Delete account.
• Ask for a copy or correction of your data, or ask questions: caloryapp@yamosta.com.
• Depending on where you live (for example under the GDPR or KVKK) you may also complain to your data protection authority.

Health information

Calorie and nutrition numbers are estimates from photos. CaloryApp is not a medical device and does not give medical advice. The daily goal uses the Mifflin-St Jeor equation and general guidance; ask a doctor or dietitian about your own needs.

Children

CaloryApp is not intended for children under 13 and we do not knowingly collect their data.

Changes

If this policy changes we update the date above; important changes are announced in the app.