Terms of Use

CARLON — Breathe Beyond | Effective: March 22, 2026

1. Scope

These Terms of Use govern the use of the app "CARLON — Breathe Beyond" (hereinafter "App") provided by Jan Rohwedder, Vitalkultur, Kapellenstraße 9, 76473 Iffezheim, Germany (hereinafter "Provider").

2. Description of Service

CARLON is a wellness app for Apple Watch and iPhone. The app offers guided breathing exercises with haptic feedback, visual guidance, and optional sound accompaniment. The app is a wellness product and not a medical device.

3. Medical Disclaimer

CARLON does not replace medical advice, diagnosis, or treatment. Scientific studies referenced in the app are for informational purposes only. Consult a physician before starting a new breathing program, especially if you have:

• Epilepsy
• Pregnancy
• Cardiovascular disease
• Recent stroke or heart attack
• Severe uncontrolled asthma or respiratory conditions
• Mental health conditions involving dissociation

4. Safety Instructions

When using the app, the following safety rules apply:

• Never use while in water, driving, or standing
• Always practice seated or lying on a soft surface
• Stop immediately if you experience discomfort, chest pain, or visual disturbances
• Tingling and mild dizziness are normal responses to controlled hyperventilation techniques

5. In-App Purchases and Subscriptions

CARLON offers optional in-app purchases:

• CARLON Plus: One-time purchase. Unlimited presets, full history, export.
• CARLON Coach: Monthly or annual subscription. Branding, deep links, professional features.

Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Cancellation is managed through your Apple ID account settings. The Apple Standard EULA applies.

6. Intellectual Property

All content of the app — including design, code, text, sound profiles, and the "Vitalkultur" brand — is protected by copyright and trademark law.

7. Limitation of Liability

The Provider is not liable for health-related damage resulting from improper use of the app. Use is at your own risk, subject to the safety instructions and any medical advice you have received. The Provider's liability for damages is limited to cases of intent and gross negligence, except for damages resulting from injury to life, body, or health, where liability also applies in cases of simple negligence.

8. Right of Withdrawal (EU Consumers)

Digital content purchases through Apple's App Store are subject to Apple's refund policies. You may request a refund through Apple within 14 days of purchase. By beginning to use the app immediately after purchase, you acknowledge that your right of withdrawal may expire early in accordance with Art. 16(m) of the EU Consumer Rights Directive.

9. Governing Law and Jurisdiction

These terms are governed by the laws of the Federal Republic of Germany. If you are a consumer within the EU, you also benefit from any mandatory provisions of the law of the country in which you are resident. The courts of Rastatt, Germany have jurisdiction, unless mandatory consumer protection laws provide otherwise.

10. Online Dispute Resolution

The European Commission provides a platform for online dispute resolution (ODR): ec.europa.eu/consumers/odr. We are not obligated and not willing to participate in dispute resolution proceedings before a consumer arbitration board (gem. §36 VSBG).

11. Contact

Jan Rohwedder
Vitalkultur
jan@vitalkultur.com