How wischtig.de works
Who is behind the blog, how a post is written and reviewed, and how to recognise advertising. If anything here doesn’t match what you see, please send a short email.
Who is behind it
wischtig.de is run by Log-System Development in Langenfeld, Germany, the sole proprietorship of Yusuf Senel, who is editorially responsible for the content. The site’s technology and design come from Log-Studio, the same company’s web design brand.
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How a post is written
- The topic comes from a fixed plan: organisation, time management, digitalisation and the web for small businesses.
- An AI model writes the draft with web search, in German and English. The rules: 700 to 1,000 words, claims linked to the primary source, no invented examples, figures or quotes.
- The post is published automatically, once a day.
- Yusuf Senel then reads every new post. Anything wrong is corrected, and the date line then shows “Updated”.
So review happens after publication, not before. An error can therefore be online for a short time before it is caught.
Rules for sources
- Prices, plans, features, deadlines and laws are linked to the primary source: the vendor’s page, the legal text, the authority or the original study.
- A link has to contain the claim. A how-to article is not a study.
- Worked examples and case examples are labelled as assumptions. There are no first-person experiences, because nobody had them.
- Every post also says when a method or tool is not a good fit.
Review in November 2026
Many early posts were too short and contained outdated or invented details. In November 2026 the whole archive was therefore reviewed. 71 posts that covered the same topic several times were merged, and their addresses redirect to the remaining post. 40 short posts were rewritten, and 78 longer ones were checked against primary sources and corrected.
Advertising
Some posts point to Log-Studio’s website check. They are labelled as advertising above the title, the note sits at the end, and its links carry the “sponsored” attribute. Advertising only appears in posts about a business’s own website. Other advertisers are named in the label.
Use of AI
What AI is used for and how content is labelled under the EU AI Act is explained on a separate page.
Report an error
Factual errors, outdated prices or incorrect legal details: a short email with the link to the post is enough.