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Answers to common questions, plus the legal details — all in one place.

GainMacro is an AI-powered macro and fitness tracking app for iOS — built to make logging food, tracking workouts, and hitting your goals faster and less tedious than spreadsheets or generic calorie counters.
Free covers the essentials — basic macro and workout tracking, food search, barcode scanning, and a handful of Food Snaps each week. Grind adds AI coaching with Max, more Food Snaps, AI food suggestions, physique check-ins, restaurant discovery, and Apple Watch integration. Apex doubles those AI limits, and adds Deep Analytics plus Early Access to new features.
All GainMacro subscriptions are managed through the App Store. On your iPhone, open Settings → [your name] → Subscriptions, select GainMacro, and choose Cancel Subscription. Your plan stays active until the end of the current billing period.
Just take a photo of your meal from inside the app. GainMacro's AI analyzes the image and estimates your macros — calories, protein, carbs, and fat — automatically, so you can log in seconds instead of searching item by item.
Max is your in-app AI Fitness & Nutrition Coach — available to chat on the Grind and Apex plans. Ask Max about your macros, training plan, or how to adjust your nutrition, and get answers tailored to your goals and logged data.
Core logging — food entries, workouts, and check-ins — works offline and syncs once you're back online. AI-powered features like Food Snap, Max, and food suggestions require an internet connection to process.
Yes. We only collect what's needed to run the app and improve your experience, and we never sell your personal data. See our Privacy Policy for the full breakdown of what's collected, how it's used, and your rights.
Email us anytime at support@gainmacro.com — we typically respond within one to two business days.
Effective Date — June 7, 2026

Overview

This Privacy Policy explains how GainMacro ("we", "us", "our") collects, uses, and protects your information when you use the GainMacro iOS application (the "App"). By using GainMacro, you agree to the practices described below.

Information We Collect

To provide and improve the App, we collect the following categories of information:

  • Account information — such as your name, email address, and authentication details when you create an account.
  • Food logs — meals, macros, and nutrition data you log or capture through search, barcode scanning, or AI Food Snap.
  • Workout data — exercises, sets, reps, and progress you record through Workout Logging.
  • Physique check-ins — progress photos and body metrics you choose to save.
  • Location data — approximate or precise location, used solely to power the Healthy Restaurant Finder feature.

How We Use Your Information

We use the information we collect to:

  • Operate and maintain core App functionality, including syncing your data across sessions.
  • Analyze usage patterns and performance so we can improve and refine the App over time.
  • Power AI-driven features such as AI Food Snap, AI Food Suggestions, and Max — your AI Fitness & Nutrition Coach.

Third-Party Services

GainMacro relies on trusted third-party providers to deliver its features. These services may process certain data on our behalf, subject to their own privacy and security practices:

  • Supabase — backend infrastructure and data storage.
  • RevenueCat — subscription and in-app purchase management.
  • PostHog — product analytics to help us understand how the App is used.
  • Clerk — authentication and account management.
  • OpenAI — AI models that power Max, AI Food Snap, and AI Food Suggestions.

Your Rights

Depending on where you live, you may have the right to access, correct, export, or delete the personal information we hold about you, and to object to or restrict certain kinds of processing. We will honor these requests in accordance with applicable law.

Data Deletion

You can request deletion of your account and associated data at any time by emailing support@gainmacro.com. We will process your request and confirm once your data has been removed from our active systems.

Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be reflected by an updated effective date at the top of this page, and continued use of the App after changes take effect constitutes acceptance of the revised policy.

Contact Us

Questions about this Privacy Policy or how your data is handled? Reach out at support@gainmacro.com.

Effective Date — June 7, 2026

Acceptance of Terms

These Terms of Service ("Terms") govern your access to and use of the GainMacro iOS application (the "App"). By downloading, accessing, or using GainMacro, you agree to be bound by these Terms. If you do not agree, please do not use the App.

Use of the App

GainMacro is provided for personal, non-commercial use to help you track macros, log workouts, and monitor your fitness progress. You're responsible for the accuracy of the information you log and for keeping your account credentials secure. The App's AI features — including Max and AI Food Snap — provide estimates and general guidance only, and are not a substitute for professional medical, nutritional, or fitness advice.

Subscriptions & Billing

GainMacro offers optional paid subscription tiers (Grind and Apex) in addition to a free plan. Paid subscriptions are billed on a recurring monthly basis through the Apple App Store and will automatically renew unless cancelled at least 24 hours before the end of the current billing period. All purchases are final, and fees are non-refundable except where required by Apple's App Store policies or applicable law. You can manage or cancel your subscription at any time through your Apple ID account settings.

Prohibited Uses

You agree not to misuse the App. This includes, without limitation: attempting to reverse-engineer, decompile, or interfere with the App or its infrastructure; using the App to violate any applicable law; uploading content that is unlawful, abusive, or infringes on the rights of others; or attempting to gain unauthorized access to other users' accounts or data.

Limitation of Liability

GainMacro is provided "as is" and "as available," without warranties of any kind, express or implied. To the fullest extent permitted by law, GainMacro and its team shall not be liable for any indirect, incidental, special, or consequential damages — including loss of data, loss of profits, or personal injury — arising from your use of, or inability to use, the App.

Changes to These Terms

We may revise these Terms from time to time to reflect changes in our practices, features, or legal requirements. When we do, we'll update the effective date above. Your continued use of the App after changes are posted constitutes your acceptance of the revised Terms.

Governing Law

These Terms are governed by and construed in accordance with the laws of the State of Texas, USA, without regard to its conflict-of-law principles, and any disputes arising under these Terms shall be subject to the exclusive jurisdiction of the courts located in Texas.

Contact Us

Questions about these Terms? Reach out at support@gainmacro.com.