Terms and Conditions

Last updated: July 12, 2026. This draft should be reviewed by qualified legal counsel before public launch.

Acceptance

By creating an account or using Kcal Day, you agree to these terms. If you do not agree, do not use the service. The service operator, contact details, governing law, and dispute venue should be completed for the deployment jurisdiction before launch.

What Kcal Day is

Kcal Day is a personal nutrition and activity journaling tool. It helps you record information, view trends, and receive optional estimates and educational suggestions. It is not a medical device, healthcare provider, dietitian, pharmacist, laboratory, diagnostic service, or emergency service.

No medical advice

Calories, nutrients, scores, protein targets, activity calories, supplement information, AI explanations, and recommendations may be inaccurate, incomplete, or unsuitable for you. Do not use Kcal Day to diagnose, treat, prevent, or monitor a disease, or to change medication or supplement use without a qualified clinician or pharmacist. Seek professional advice for pregnancy, adolescence, eating disorders, kidney or liver disease, medications, allergies, and other medical conditions. Seek emergency care for emergencies.

AI and data sources

AI output is generated from the context you submit and may hallucinate or misunderstand images, portions, labels, brands, ingredients, and activities. It cannot verify contaminants, testing, efficacy, interactions, or brand reliability from a photograph. Open Food Facts data is community-maintained and may be incomplete. Check current product labels and authoritative sources.

AI requests are user-triggered and may incur provider costs. Request status, token usage, and cost displays are estimates. You are responsible for reviewing extracted and generated values before relying on them.

Supplements

Supplement records and label extraction are informational only. Manufacturer testing or certification statements remain claims unless independently verified. Kcal Day does not recommend a personal dose, guarantee product quality, prescribe cycling, or determine whether you need a supplement.

Your account and content

You are responsible for providing accurate information, protecting your credentials and email links, and having the right to upload photos, recipes, messages, and other content. Do not upload unlawful, infringing, malicious, or unrelated personal information. Do not attempt to access another user’s records, bypass security, abuse external providers, or use the service to provide professional advice to others.

You retain responsibility for your content. You grant the operator the limited rights needed to store, process, back up, display, and transmit it to provide the features you request. You may request deletion subject to applicable retention and backup limitations.

Third-party services

Kcal Day depends on services including hosting, OpenAI, ZeptoMail, Google, Apple, and Open Food Facts. Their availability, terms, pricing, and privacy practices are outside the operator’s control. Features may be unavailable or changed when a provider changes its service.

Availability and limitation of liability

The service is provided on an “as available” and “as is” basis to the maximum extent permitted by law. Keep independent copies of important information. To the maximum extent permitted by law, the operator is not responsible for decisions made from estimates, lost data, provider outages, security incidents beyond reasonable safeguards, or indirect losses. Nothing here excludes liability that cannot legally be excluded.

Suspension and termination

The operator may suspend or terminate access for security, abuse, non-payment where applicable, legal requirements, or material breach. You may stop using the service and request account deletion. Terms that should survive termination, including disclaimers, ownership, and liability limits, remain effective.

Changes

Features and these terms may change. Material changes should be communicated through the service or account email where required. Continued use after the effective date means you accept the updated terms.