AI Meal Tracker Privacy Policy

Updated 11 November 2026. AI Meal Tracker is provided by Oana Unciuleanu. Contact: oanaunciuleanu@gmail.com.

Your diary stays on your device

Meal entries, meal photos, nutrition notes, water logs, weight history, goals and favorites are stored locally. They are not uploaded as a diary. Android backups and device transfers are excluded. There are no advertising SDKs or cross-app advertising trackers. Google's barcode-scanner SDK includes the diagnostic and usage collection described below.

Optional AI nutrition estimates

When you consent to photo analysis, the selected food photo is sent over HTTPS to OpenAI. When you choose to send a food correction, OpenAI receives the description you enter and the previously logged portion. The correction request contains no photo or other diary entries. Plus and Pro requests pass through our Cloudflare backend. If you supply your own OpenAI API key, requests go directly from your device to OpenAI. Our backend does not store photos, correction text or nutrition results. OpenAI may retain API inputs and outputs for up to 30 days for abuse monitoring under its API data policies. Avoid including identifying or sensitive information.

Subscriptions and anonymous accounts

No email login is required. An anonymous account identifier links Google Play or Apple purchases to the subscription plan and daily usage allowance. The backend stores this identifier, verified product and transaction identifiers, subscription expiry, daily analysis counts, and token usage and cost. Google purchase tokens are encrypted. Google and Apple process payments; we do not receive your card details.

Food lookup

Search terms and scanned or entered barcodes are sent to Open Food Facts to fetch nutrition data. Barcode scanning uses Google Play services. Google's scanner SDK collects device model and operating system details, app version, installation/device identifiers, scanner event types, latency and error metrics for diagnostics and usage analytics. Google encrypts these records in transit. Barcode images are processed on the device and are not uploaded by the scanner. No meal history or weight is sent with food searches. The camera and photo picker use system interfaces; the app does not request access to your entire photo library.

Security, retention and service providers

Network requests use HTTPS. The optional API key is protected by the iOS Keychain or Android Keystore. The anonymous account ID may sync via iCloud Keychain on iOS. Cloudflare processes backend requests and stores anonymous subscription and usage records. OpenAI processes AI requests, and Open Food Facts processes food queries. These services may process data outside your country. No data is sold or used for tracking. Anonymous backend records remain until account deletion; unlinked transaction hashes can remain to prevent duplicate purchase claims.

Apple Health and widgets

If you enable Apple Health sync on iOS, the app reads or writes body mass with your permission. Apple Health data stays on your device. Home screen widgets use on-device diary summaries. Reminders are scheduled locally.

Your choices and deletion

Use the manual diary without sending any AI requests. Edit or remove entries at any time. Use the account and diary deletion options in Settings or request server deletion through our deletion page. Deleting the app removes local data. Manage or cancel subscriptions in Google Play or the App Store.

The app is intended for adults and general wellness. It is not a medical device and does not provide diagnosis or treatment.