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Privacy Policy

Effective date: April 14, 2026

1. Overview

macro ("we", "our", or "us") respects your privacy. This policy explains what limited data is used to provide core app features.

2. Information We Collect

We do not collect account signup details, subscription data, or marketing analytics. To provide app features, meal photos or meal descriptions that you submit and barcode values you scan may be sent to third-party APIs for processing.

3. How We Use Data

Submitted meal photos or descriptions are processed through the Gemini API to estimate calories and macros. Scanned barcodes are sent to the Open Food Facts API to retrieve product nutrition data.

4. Data Sharing

We do not sell your personal data. We share only the data needed to deliver requested features with service providers, including Gemini API (meal estimation) and Open Food Facts API (barcode lookup).

5. Data Retention

We do not run a cloud subscription service. Data handling and retention may vary by the third-party APIs used for feature processing.

6. Product Scope

macro provides meal and nutrition tracking features, including AI-based macro estimation from meal photos or descriptions and barcode lookup via Open Food Facts. macro does not provide AI-assisted coaching tools.

7. Contact

If you have privacy questions, email us using the button below.

hey@carlrosales.com