Legal
Everything legal about this site in one place: how it uses AI, what it is not, your privacy, the fictional companies and data, trademarks, copyright and sources.
AI use and transparency
No AI system talks to you on this site. Every result, check and piece of feedback comes from rules and calculations written in advance.
The Dutch, Polish and German versions of the pages are translated with the help of AI.
Not advice
Everything in this lab is for learning. It is not legal, financial, investment or other professional advice.
Prices, Greeks and examples come from models with the inputs you choose; they are not quotes and not an offer to buy or sell anything.
Privacy and cookies
Pseudonymous usage statistics (pages visited, language, device type) are collected on the server with Azure Application Insights, without cookies; IP addresses are not stored.
The site sets cookies only to work: your theme and your language, kept for a year, and a security cookie that protects the page's forms. Azure App Service, which hosts the lab, adds two cookies that keep your visit on the same server while the page is open.
Your progress in exercises and quizzes is kept only while the page is open and is never stored.
The privacy notice has the details: who is responsible, what is processed and why, how long it is kept, and your rights. Privacy notice
Questions: use the contact form on the blog. Contact form(opens in a new tab)
Fictional companies and data
The lab uses no real company or market data: its example markets, price histories and presets are made up or generated from a fixed seed.
A price history you paste is used only to compute the page and is not stored.
Trademarks
Microsoft, Azure, Copilot and other Microsoft product names are trademarks of the Microsoft group of companies.
CloudWorrior is independent and not affiliated with or endorsed by Microsoft; the product names are used only to describe them.
Other product and company names belong to their owners.
Copyright, licences and sources
Text, diagrams and code examples on this site: © 2026 Musa Consulting, unless stated otherwise.
The lab is built with these open-source parts, each under its own licence:
- MudBlazor, the component library (MIT licence), with Google's Material icons (Apache License 2.0).
- Blazor-ApexCharts (MIT licence), which brings the ApexCharts charting library under its own licence.
- KaTeX, which draws the formulas (MIT licence).
- The Roboto font (SIL Open Font License 1.1), served by the lab itself.
Last updated: 29 September 2026.