General Terms and Conditions

As of: 1 September 2026

This is an English translation for your convenience. The German version is authoritative: Allgemeine Geschäftsbedingungen.

1. Provider and scope

These terms apply to the purchase and use of the online course Adalume offered by Klartakt Limited, Office 2, 12A Lower Main Street, Lucan, Dublin, K78 X5P8, Ireland (hereinafter “we”). The offer is directed at consumers and entrepreneurs; the consumer protection provisions apply to consumers without restriction.

2. Service

Adalume is a self-study course with digital learning content (lessons, exercises, templates) provided via the browser. The core course comprises 28 lessons. With your purchase you receive permanent access to the purchased content, without a subscription and without follow-up costs. “Permanent” means: for the lifetime of the offer, but at least three years from purchase; should the offer be discontinued, we will announce this at least six months in advance and enable you to download the core content.

The course teaches how to use AI tools in everyday life. It does not replace legal, tax or health advice. The services of third parties that you use (such as ChatGPT) are subject to their own terms and, where applicable, their own costs; such services are not part of our service.

3. Conclusion of contract and access

The contract is concluded when you complete the ordering process on the payment page of our payment service provider Stripe. Once payment has been received, you will receive a sign-in link by email; signing in works without a password via this link. Please enter an email address during checkout to which you have access.

4. Prices and payment

The prices shown on the website at the time of ordering apply; they are final prices. Payment is made once via Stripe. The VAT shown on the invoice is determined by the applicable VAT law.

5. Right of withdrawal for consumers

Consumers have the statutory right of withdrawal. The details, the withdrawal policy and a model withdrawal form can be found on the page Withdrawal policy.

Important for digital content: during checkout you agree that we begin providing the course immediately, and you confirm your knowledge that your right of withdrawal expires when provision begins (section 356(5) of the German Civil Code, BGB). Regardless of this: if you are not happy with the course within the first 14 days, write to us at [email protected] and we will refund the purchase price. No reason needed, no discussion.

6. Rights of use

You receive a non-exclusive, non-transferable right to use the course content for your own private purposes. Sharing access, publishing or reselling content is not permitted.

7. Availability and changes

We provide the service with reasonable care but do not owe uninterrupted availability; short maintenance windows are possible. We may update and improve content as long as the purchased scope of services is preserved.

8. Liability

We are liable without limitation for intent and gross negligence and for damage arising from injury to life, body or health. In cases of simple negligence, we are liable only for the breach of material contractual obligations, limited to the damage typical for the contract and foreseeable. Mandatory statutory liability remains unaffected.

9. Final provisions

German law applies. For consumers, the protection of the mandatory provisions of the state in which they have their habitual residence also applies. We are neither obliged nor willing to participate in dispute resolution proceedings before a consumer arbitration board.