Where AI assistance is used
AI assisted with the website design, implementation, explanatory drafts, and test preparation. It can help organize information, but can also omit context or make mistakes.
What AI does not establish
Generated text is not proof of accuracy, hands-on product testing, professional qualification, or completed editorial review. AI-generated personas are not presented as authors or financial experts.
Human accountability
A named human, Christoph Neuhaus, approves every published guide and the legal information and is responsible for it. Work in progress is kept out of search engines. Calculator formulas have reference and boundary tests; those tests cover the stated model rather than actual future outcomes.