Terms of Use

01Preliminary provisions and acceptance

These Terms of Use (hereinafter “Terms”) govern the conditions for accessing and using the nhac mobile application (hereinafter “Application”), constituting a binding contractual instrument between the user (hereinafter “User”) and the natural person responsible for the operation of the service (hereinafter “Controller”). Use of the Application entails full and unconditional acceptance of these Terms.

02Object and description of the service

nhac is a mobile application that employs artificial intelligence models, currently provided by Google Gemini, for the generation of personalized culinary recipes, the suggestion of preparation steps and the organization of the User's personal recipe collection. The “Daisy” persona constitutes the conversational interface of the product, without prejudice to the fact that the underlying generative models are supplied by third parties.

03User registration and account

• Registration shall be carried out exclusively through the Google Sign-In provider; the User is responsible for the safekeeping of the credentials of his or her respective Google account;
• The creation of more than one account per individual is prohibited, as is the use of automated mechanisms aimed at mass registration;
• Where indications of improper use are detected, the Controller reserves the right to preventively suspend access for the duration of the investigation.

04Conditions of use and prohibited conduct

The Application is intended for personal, non-commercial use by the User, for culinary purposes. The User is expressly prohibited from:

• Engaging in attempts to compromise, decompile, reverse engineer, scrape or otherwise use the service contrary to its purpose;
• Submitting unlawful content, hate speech or commands aimed at the generation of dangerous recipes, including the use of toxic substances, pharmacological dosages or the like;
• Reselling, republishing as a proprietary product or employing the Application for the purpose of training third-party artificial intelligence models;
• Accessing the service through bots, unauthorized integrations or accounts belonging to third parties.

Breach of the foregoing provisions authorizes immediate termination of access, with no prior notice required, and retention of the personal data strictly necessary for the investigation.

05Content generated by artificial intelligence

Recipes, images and text made available by Daisy are generated by artificial intelligence, from which it follows that:

• They may contain inaccuracies as to ingredients, quantities, times and techniques, and prior verification by the User is recommended, particularly in cases involving allergies and restrictive diets;
• They do not substitute medical, nutritional or any qualified professional advice; nhac is not a health service;
• The User bears full responsibility for the preparation of the dishes and for serving them to third parties;
• On account of the generative nature of the models, eventual similarity to pre-existing recipes is a circumstance inherent to the process; no guarantee of absolute novelty is provided.

06User content and license of use

Content submitted by the User to the Application — including messages addressed to Daisy, photographs of dishes and recipe ratings — remains the User's property. For the purposes of technical viability of the service, display to the User, improvement of the Daisy persona and provision of public ratings to other users, the User grants the Controller a worldwide, non-exclusive, royalty-free license, free of charge, to use such content within the product.

Use of the User's content for marketing campaigns or its transfer to third parties for commercial purposes is prohibited. Public ratings shall display the User's display name and may be deleted at the User's initiative at any time.

07Premium plan (nhac+)

During the preliminary version (beta) period, the Application is made available to the User free of charge. Upon the launch of the premium plan, designated “nhac+”, the following conditions shall apply:

• Billing shall be carried out by means of a monthly or annual subscription, processed through the application stores (App Store and Google Play);
• The subscription shall renew automatically until its cancellation, which shall be effected through the same store at which it was contracted;
• The refund policy shall observe the rules of the respective application store;
• Any price changes shall be communicated to the User with a minimum advance notice of 30 (thirty) days, by means of electronic mail.

08Account termination and discontinuance of the service

The User may, at any time, request the termination of the account by accessing Settings → Account → Delete account, in which case personal data shall be deleted within 30 (thirty) days, in observance of Section 7 of the Privacy Policy.

The Controller reserves the right to discontinue, in whole or in part, the provision of the service, by means of communication to the User with a minimum advance notice of 30 (thirty) days and the provision of a mechanism for the retrieval of previously stored recipes.

09Disclaimer of warranties and limitation of liability

The Application is provided on an “as is” basis, the Controller undertaking reasonable efforts toward its proper operation. There is no warranty, however, of uninterrupted, integral or compatible functioning on every combination of device, operating system and software version.

To the maximum extent permitted by applicable law, the Controller shall not be liable for indirect damages, lost profits or loss of data, save for hypotheses of strict liability set forth by law, in particular in consumer relations governed by the Brazilian Consumer Defense Code (Law No. 8,078/1990).

10Governing law and amendments

These Terms are governed by the laws of the Federative Republic of Brazil, with the observance of the Consumer Defense Code where applicable. The forum of the User's domicile, where a consumer, shall be elected for the resolution of any controversies arising from this instrument.

These Terms may be amended at any time; any material amendments shall be previously communicated with a minimum advance notice of 15 (fifteen) days, through the Application and/or by electronic mail. Continued use of the Application after the said period entails tacit agreement to the revised text.

11Channel of communication

Any inquiries concerning these Terms, communications relating to copyright or trademark rights and removal requests shall be addressed to the electronic address app.clubnhac@gmail.com.