Terms of Use

1. Provider

This website (christophernett.com) is operated by:

Christopher Nett
c/o Postflex #9164
Emsdettener Str. 10
48268 Greven
Germany
E-mail: contact@christophernett.com

These Terms of Use apply to the use of christophernett.com. By using this website, you accept these terms.

2. Website Content

The content on christophernett.com — including course overviews, articles, and other educational material on Microsoft Security, Azure, and AI — is provided for informational, educational, and marketing purposes.

While we take care to keep the content accurate and up to date, we make no guarantees regarding its accuracy, completeness, or suitability for a particular purpose. Technical content, configurations, and recommendations are provided as general guidance: you are responsible for evaluating whether they fit your project, environment, security requirements, and applicable laws before applying them.

3. Intellectual Property

All content on this website — including texts, graphics, logos, and design — is protected by copyright and other intellectual property rights and belongs to Christopher Nett or the respective rights holders.

You may use the content for personal, non-commercial purposes. Any reproduction, distribution, modification, commercial exploitation, or other use beyond that requires prior written permission, unless such use is permitted by mandatory law.

This website is not affiliated with or endorsed by Microsoft Corporation. All product names, logos, and brands mentioned on this website are property of their respective owners and are used for identification purposes only.

4. Acceptable Use

When using this website, you agree not to:

  • use the website for any unlawful purpose or in violation of these terms,
  • disrupt or interfere with the operation, security, or availability of the website,
  • access the website by automated means (e.g., scraping, bots) beyond what standard search engines do,
  • remove or alter copyright or other proprietary notices,
  • misuse the name or branding of this website to suggest an affiliation that does not exist,
  • submit unlawful, abusive, or malicious content (e.g., spam or malware) via the contact form or by e-mail.

We reserve the right to restrict access to the website where this is necessary to protect its security, other users, or our legal interests.

5. Newsletter and Communications

You may subscribe to our free newsletter by providing an e-mail address that you own or are authorized to use. Subscription requires confirmation via double opt-in. You can unsubscribe at any time via the link included in every newsletter e-mail or by contacting us directly. Details on data processing can be found in our Privacy Policy.

6. Third-Party Links

This website contains links to external websites and services, including Udemy, Teachable, LinkedIn, and YouTube. These services are operated by third parties and are subject to their own terms and privacy policies. We have no influence over and assume no responsibility for the content, availability, or practices of these external services.

7. No User Accounts on christophernett.com

christophernett.com is a free website. It does not offer user accounts, logins, or paid content. No purchases are made on this website. Course enrollment, payment, and access take place exclusively on external platforms (see Section 8).

8. Courses on External Platforms

Our courses are offered and delivered via external platforms, in particular Udemy and Teachable. When you enroll in a course, the contract for the course is concluded under the terms of the respective platform — including its provisions on payment, access, and account management. Please review the applicable terms and privacy policies:

9. Refunds, Withdrawal Rights, and Consumer Rights

Since course purchases take place on external platforms, refunds and withdrawal rights are governed by the rules of the respective platform (e.g., Udemy's refund policy or Teachable's checkout terms). Mandatory statutory consumer rights — in particular withdrawal rights for consumers in the EU — remain unaffected and cannot be waived by these terms.

10. Availability and Changes

We strive to keep this website available at all times but do not guarantee uninterrupted availability. We may update, modify, suspend, or discontinue parts of the website at any time.

We may also update these Terms of Use prospectively. The version published on this page at the time of your visit applies.

11. Liability

We are liable without limitation for intent and gross negligence, for injury to life, body, or health, and under the German Product Liability Act (Produkthaftungsgesetz).

In cases of simple negligence, we are liable only for the breach of essential contractual obligations (obligations whose fulfillment makes the proper use of the website possible in the first place and on whose fulfillment you may regularly rely), and only up to the amount of the foreseeable damage typical for this kind of use.

Any further liability is excluded. Mandatory statutory liability provisions and consumer rights remain unaffected.

12. Governing Law

These Terms of Use are governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG). If you are a consumer, mandatory consumer protection provisions of the country in which you have your habitual residence remain unaffected.

Last updated: June 5, 2026