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NurtureTech

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Terms of Service

Last updated 16 September 2026 · v3.7

1. Identity and company details

These terms govern nurturetech.dk and the native Android apps Ketora and Kcalra (Google Play / APK) (the “Services”) provided by NurtureTech ApS (under stiftelse) (“NurtureTech”, “we”). The apps are not PWAs and do not set cookies.

Language. The Danish version is the governing text for users resident in Denmark. Other languages are provided for convenience.

2. Agreement

By downloading, opening or using the Services you agree to these terms and our Privacy Policy. If you do not agree, do not use the Services.

3. The Services and health disclaimer

Ketora is an AI-assisted lifestyle tool and food diary for estimating nutrition, macro logging, coaching and fasting. Kcalra is a lifestyle tool and diary for calorie and nutrient estimates. The features are not clinical or physiological monitoring: they do not measure ketosis, diagnose, or treat a metabolic condition. Features may change as we improve the products. The apps support logging of dietary supplements only (e.g. creatine, magnesium, vitamins). Prescription medication is not supported or analysed.

Not medical or dietetic advice. Ketora and Kcalra are lifestyle and wellness tools. They are not medical devices, clinical or dietetic advice and must not be used to diagnose, prevent, monitor or treat disease or metabolic conditions, and they do not perform physiological monitoring (e.g. measuring ketosis). Estimates, suggestions and coaching are automatically generated information and do not replace consultation with a doctor, dietitian or other licensed practitioner. Always consult a qualified professional before changing diet, fasting, training or medication — especially if you have a medical condition, are pregnant, have an eating disorder, or take medication.

4. Eligibility and local profiles

You must be at least 16. Profiles, meals, keys and history are stored locally in the Android sandbox (Capacitor Preferences) — not in cookies or a browser session. Purchases are tied to your Google Play account. You are responsible for device security.

5. In-app purchases, subscriptions and withdrawal

Paid features and subscriptions are purchased directly from the Apple App Store or Google Play, which act as Merchant of Record. NurtureTech does not take card payments itself. Price, trial, renewal and cancellation are shown in the store at purchase. Manage and cancel subscriptions in your Apple or Google account.

Withdrawal for digital content. For digital content and subscriptions, the withdrawal, refund and consumer rules applied by Apple or Google in your region apply, including EU digital-content consumer law. Refund requests should generally be made to the relevant store. Mandatory consumer rights in your country of residence are unaffected.

6. Acceptable use

You agree not to:

  • Misuse, reverse engineer or disrupt the Services.
  • Upload unlawful, infringing or harmful content.
  • Bypass licensing, trial or store controls without authorisation.
  • Use the Services to provide clinical care or present outputs as certified medical results.

7. Intellectual property

NurtureTech, Ketora, Kcalra and related software, design and content are owned by NurtureTech ApS (under stiftelse) or its licensors. We grant you a limited, revocable, non-exclusive licence for personal, non-commercial use. You retain rights in content you enter locally. You authorise us and necessary processors to process input solely to deliver the features you initiate.

8. AI outputs

Nutrition estimates (not clinical measurements), coaching and similar outputs are generated automatically and may be incomplete or incorrect. You remain solely responsible for how you interpret and use them.

9. Third-party AI and API keys

Ketora and Kcalra use Google Gemini under a pure BYOK model. AI requires your own Google Gemini API key, stored locally (`user_gemini_api_key` in the Android sandbox). NurtureTech does not provide a key and has no Google bill for your calls. Input is sent TLS-encrypted through an uncached, memory-only proxy to Google. The proxy does not log or retain prompts, images or keys. Transfer to Google (USA) is based on your explicit Art. 9 consent and Google’s terms for your key type. See the Privacy Policy.

  • User API key (required): You enter and manage the key yourself. You are responsible for usage fees and for complying with Google’s terms for the key type you choose, including Google's Gemini API Terms of Service.
  • Availability: NurtureTech may modify, limit or suspend AI features if a third party changes access or terms. We are not liable for third-party downtime, quotas or pricing.

10. Disclaimer, limitation and local responsibility

Nothing in these terms limits the consumer’s mandatory rights under Danish consumer law, including rules on digital content and product liability. No monetary cap in these terms applies to consumers in Denmark or the EEA. Nothing in these terms limits liability that cannot legally be limited, including mandatory consumer protection, liability for wilful misconduct or gross negligence, or product liability under mandatory rules.

For business users (B2B), to the extent permitted, NurtureTech’s aggregate liability is limited to the amount you paid us for the Services in the 12 months before the claim. The Services are provided “as is” to the extent permitted by law. We do not warrant particular health outcomes.

Security and local responsibility (PIN and biometrics). The PIN (`app_lock_record`) is stored as a one-way hash in the app’s Android sandbox. Biometrics never leave the phone. Support cannot recover a forgotten PIN. Reset requires clearing app data or reinstalling.

11. Termination and erasure

You may stop using the Services at any time by deleting local data in the app or uninstalling. We may suspend store-validated features for material breach. Uninstalling and local deletion remove data on the device; store subscriptions are cancelled separately in Apple or Google.

12. Governing law and venue

These terms are governed by Danish law. Disputes shall be brought before the Copenhagen City Court (Københavns Byret) as court of first instance, unless mandatory consumer-protection rules give you the right to sue in the courts of your country of residence. Mandatory consumer rights in your country of residence prevail where the law so requires.

13. Changes

We may update these terms. The date at the top will change. Continued use after an update constitutes acceptance unless applicable law requires a new explicit consent. Material changes are notified in the app.

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