Terms of Service for NutriConvo AI

Overview

These Terms of Service govern your use of the NutriConvo AI connected food-tool service provided by Useful First. By using the service, you agree to these Terms and to the NutriConvo AI Privacy Policy.

Product Use

NutriConvo AI helps you log meals, estimate calories and macros, track profile targets, and review diet progress from natural language input. You are responsible for reviewing food logs, nutrition estimates, goals, and profile information before relying on them.

NutriConvo AI is not medical care, nutrition counseling, or an emergency service. Do not use NutriConvo AI as a substitute for professional medical, nutrition, or mental-health advice.

Account And Access

Account linking may use Apple, Google, or email-and-password sign-in through Firebase Auth. You are responsible for maintaining control of your account, browser, phone, and devices.

NutriConvo AI is intended only for adults who are 18 years of age or older. By creating an account or using the service, you confirm that you are at least 18 years old.

Connected AI Assistants

Connected food tools require an eligible existing NutriConvo account that has completed onboarding. A compatible AI assistant or MCP client connects through OAuth and receives only the food-read and food-write permissions you grant.

The connected service interprets your request and chooses when to call a tool. You are responsible for reviewing the proposed action and any requested confirmation. Food-write actions may add records to your private NutriConvo diary. The initially published connected food tools do not delete diary entries.

The connected service is a separate third-party product governed by its own terms and privacy policy. Its availability, AI behavior, and handling of the conversation are outside Useful First's control. Useful First may reject, limit, or revoke a connection to protect accounts, enforce entitlements or permissions, prevent abuse, or maintain the service.

Existing Account Access

Connected food tools require an eligible existing NutriConvo account with completed onboarding. The connected tool surface only checks access already associated with that account and does not change how account access is obtained or managed.

Acceptable Use

You agree not to misuse NutriConvo AI. Prohibited activity includes:

• Attempting to bypass authentication, permissions, rate limits, or access checks.
• Reverse engineering or interfering with the website, mobile app, API, or backend systems.
• Submitting malicious, abusive, false, or high-volume automated requests.
• Using the service to violate laws or third-party rights.
• Sharing account access in a way that causes abuse or unauthorized use.

Third-Party Services

The connected food-tool service depends on third-party services including Firebase, Apple, Google, connected AI-assistant or MCP clients, food-data, hosting, database, and infrastructure providers. Those services may have their own terms and privacy policies. Useful First is not responsible for outages, changes, or failures in third-party services outside its control.

AI And Nutrition Output

NutriConvo AI uses automated speech, language, and nutrition processing. The service may misunderstand a meal description, estimate incorrectly, miss ingredients, or fail to complete a requested action. You are responsible for checking important nutrition, goal, allergy, health, and medication-related decisions with appropriate professionals.

Availability And Changes

Useful First may modify, suspend, or discontinue parts of the NutriConvo AI connected food-tool service at any time. Useful First may also update the service, API, supported features, permissions, and access rules as the product changes.

Disclaimers

NutriConvo AI is provided on an “as is” and “as available” basis. Useful First does not guarantee that the service will be uninterrupted, error-free, or suitable for every diet, health, nutrition, or fitness goal.

Limitation Of Liability

To the maximum extent permitted by law, Useful First will not be liable for indirect, incidental, special, consequential, or punitive damages, or for lost data, health outcomes, nutrition decisions, or business interruption arising from your use of NutriConvo AI.

Termination

You may stop using NutriConvo AI at any time. Useful First may suspend or terminate connected access if you violate these Terms, misuse the service, or create risk for other users or the product.

Changes To These Terms

Useful First may update these Terms from time to time. When changes are made, Useful First will post the updated Terms on the website and update the last updated date. Continued use of NutriConvo AI after updated Terms take effect means you accept the updated Terms.

Contact

For questions about these Terms, contact Useful First at support-nutriconvo@usefulfirst.com.