Terms of use

Last updated: 23 July 2026

Service and tutorials

Tech How is an independently operated information website. Software and interfaces change, so review actions before changing settings, installing software, deleting data or granting permissions.

Calculators and quizzes

Results are informational estimates based on the shown inputs and assumptions. They are not professional, financial, medical, safety or scientific advice.

Advertising, affiliates and external services

Advertising and qualifying affiliate purchases can generate revenue. Affiliate pages disclose this near the content. External sites, downloads and YouTube embeds remain under their providers' control.

Intellectual property

Original Tech How text, design and code are protected. Third-party names, trademarks, screenshots and videos remain their owners' property.

Availability, responsibility and law

Content can change or become unavailable. You decide whether a tutorial, download, setting or result is appropriate. Luxembourg law applies without removing mandatory consumer rights or liability that cannot legally be excluded.