How does NutriSnap AI calculate calories from a food photo?

NutriSnap uses High-Context Neural Vision Protocol to detect visual reference markers such as plate diameter, bowl depth, and utensil sizing to estimate 3D physical portion volume and gram weights, then computes calories, protein, carbs, fats, and fiber instantly.

Is AI calorie tracking accurate compared to using a kitchen food scale?

NutriSnap accounts for cooking methods (e.g. grilled vs. deep fried), oil absorption, and hidden sauces, achieving up to 98% portion accuracy with the ability for users to tap and adjust individual ingredient gram weights in real-time.

Does NutriSnap support barcode scanning for packaged foods?

Yes! NutriSnap features an instant 1-tap camera barcode scanner connected to an international database of over 3 million foods (Open Food Facts + AI Fallback) to retrieve exact nutrition facts from any product package.

Can I use NutriSnap on iPhone and Android without downloading an app store file?

Yes, NutriSnap is built as a Progressive Web App (PWA). You can tap "Add to Home Screen" on iOS Safari or Android Chrome for an instantaneous native app experience with offline capability and instant load times.

How does the 3-day free trial work?

Every new user receives 3 full days of unlimited AI meal scans, barcode lookups, and dietitian feedback 100% free with zero upfront charges. You can choose to upgrade to Pro anytime or continue exploring.

Can I re-log my favorite meals with 1 click?

Yes! NutriSnap includes a dedicated Favorite Meals hub with 1-Tap Quick Re-Log. Any meal you star is saved as an independent entity that you can log into today's diary with a single tap, even if you clean your past history.

Terms of Service

Effective Date: October 11, 2026 • Version 2.4 (Legally Binding)

Important Clinical & Medical Disclaimer

NutriSnap AI is an informational tool designed to estimate food portions, calories, and macronutrients. NutriSnap AI does NOT provide medical advice, diagnosis, or clinical healthcare treatment. Nothing in this service should be construed as prescription therapy. Always consult with a licensed physician, registered dietitian, or qualified healthcare professional before beginning any weight loss, calorie deficit, or dietary program.

1. Acceptance of Terms

By accessing, registering an account with, or utilizing any portion of NutriSnap AI (including web interfaces, camera vision scanners, or mobile PWA interfaces), you enter into a legally binding contract and acknowledge that you have read, understood, and agreed to be bound by these Terms of Service and our Privacy Policy.

2. License to Use the Service

NutriSnap grants you a limited, non-exclusive, non-transferable, revocable license to access and use the platform solely for your personal, non-commercial fitness and nutritional tracking purposes. You may not reverse-engineer, decompile, scrape, or exploit any algorithmic components of the service.

3. User Accounts and Data Integrity

To access personalized synchronization, you provide an email address, name, and profile avatar. You are responsible for safeguarding your credentials. You agree that the information provided is accurate and that you will not impersonate any person or entity.

4. Subscriptions, Free Trials, and Lemon Squeezy Billing

NutriSnap provides a 3-day complimentary trial with access to AI meal scans. Following the trial, ongoing access requires an active Pro subscription:

Billing Processing: All subscription charges and recurring billing are processed securely through our merchant of record, Lemon Squeezy.
Renewal & Cancellation: Subscriptions renew automatically unless cancelled prior to the end of the current billing cycle. You may cancel your subscription at any time directly through the Settings panel without termination fees.
Refund Policy: If you experience technical defects preventing scan usage, contact support@usenutrisnap.com within 14 days of purchase for a prompt refund evaluation.

5. AI Portion Estimation & Nutritional Accuracy

NutriSnap uses advanced computer vision inference to estimate ingredient grams, calories, and macros. Because lighting, plate angles, and unseen ingredients (such as hidden cooking oils or sugars) may introduce variance, the output is provided as an estimation. Users retain full ability to adjust portions manually prior to logging. NutriSnap disclaims liability for inaccuracies in AI volumetric estimation.

6. Limitation of Liability

To the maximum extent permitted by applicable law, in no event shall NutriSnap, its developers, or affiliates be liable for any indirect, incidental, punitive, or consequential damages resulting from dietary decisions, health outcomes, or platform interruptions.

7. Governing Law & Dispute Resolution

These Terms shall be governed by and construed in accordance with the laws of international commercial practice and the European Union consumer protection guidelines.

8. Contact Support & Inquiries

For legal inquiries, billing questions, or account support:

Email: support@usenutrisnap.com • legal@usenutrisnap.com

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