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Terms of Use

These terms set the basic rules for using CalFit and its AI-assisted nutrition features.

Last updated: 29 October 2026

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Using CalFit Wellness, not medical care AI estimates Accounts and acceptable use Groups Subscriptions Your content Availability Changes to these terms Liability Ending use Contact

Using CalFit

You must be at least 18 years old and legally able to accept these terms. You are responsible for the information you provide, your device, and keeping your account credentials secure.

Wellness, not medical care

CalFit is a general wellness and nutrition-awareness tool. It is not a medical device, does not provide medical advice, and does not diagnose, prevent, or treat disease. Seek qualified professional advice for health, allergy, eating-disorder, pregnancy, medication, or clinical nutrition concerns.

Your goals, their weekly adjustments and the daily nutrition score are general guidance based on what you enter, not medical advice.

AI estimates

Calories, portions, ingredients, and nutrients generated from photos or text are estimates and can be wrong. You must review the result before relying on or saving it. Never use a CalFit estimate for an urgent or clinical decision.

Accounts and acceptable use

Do not misuse CalFit, probe or disrupt its systems, upload unlawful content, impersonate others, circumvent limits, or use automated access unless we have agreed in writing. We may restrict access where needed to protect users or the service.

An email address belongs to your account once you confirm it with the code we email to it, or Apple or Google confirms it for you. If another account confirms it first, it belongs to that account.

Groups

Group names, profile names and photos must not be unlawful, offensive, hateful, sexual or misleading or infringe the rights of others, and you must not harass other members. You can report a member in the app, or report content to [email protected], which is also our contact point for users and authorities (in English or German). We review reports and may remove content, rename or close a group, remove a member or restrict an account. We tell the affected person what we did and why, unless the law prevents it.

Subscriptions

Subscriptions, trials, renewals, refunds, and cancellations are processed by the App Store or Google Play under the terms shown at purchase. Manage or cancel the subscription in the same store account used to buy it. Deleting CalFit does not automatically cancel a store subscription.

Your content

You keep ownership of information you submit. You give CalFit the limited permission needed to host, process, analyze, synchronize, back up, and display that information solely to operate and secure the service.

Availability

We work to keep CalFit reliable but cannot promise uninterrupted availability. Features, limits, providers, and supported regions may change.

Changes to these terms

We may update these terms, for example when features or the law change. We tell you about material changes in the app before they take effect and ask you to accept the new version. If you do not accept it, you can stop using CalFit and delete your account.

Liability

We are liable without limitation for intent and gross negligence, for injury to life, body or health, under the German Product Liability Act and under any guarantee we give. For slight negligence we are liable only for breaches of essential obligations, meaning obligations that make the proper use of CalFit possible in the first place and on which you may regularly rely, and then only for the typical damage that was foreseeable. Otherwise, liability for slight negligence is excluded. Your mandatory consumer rights remain unaffected.

Ending use

You may stop using CalFit and request account deletion at any time. We may suspend or terminate access for serious or repeated misuse, legal requirements, or security reasons. Provisions that by nature continue after termination remain effective.

Contact

Questions about these terms can be sent to [email protected]. Provider details are available in the Imprint.

CalFit

A calmer, faster way to understand what you eat.

CalFit provides estimates for general wellness. It is not medical advice and does not diagnose or treat any condition.

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