Contact
Email is the best way to get in touch, and a person reads every message. Replies usually take a few days, and corrections and removal requests are handled first.
Reporting a mistake
The quickest way is to select the wrong text on the page and press Suggest a fix. That sends the exact sentence and the page it came from.
You can also email corrections@semicolony.dev with the page address, the sentence, and what it should say. A link to a source helps but is not required.
Questions about a topic or a page
Email hello@semicolony.dev. There is no time for tutoring or homework help, but if a page left you confused, that is worth hearing about and often leads to a better page.
Content about you, or content you own
If a page quotes or describes your work and you want it changed or removed, or you think something here infringes your copyright, email hello@semicolony.dev with the page address and a short explanation. These requests are handled first.
Privacy
The privacy policy covers what analytics and advertising may collect and how to opt out. For anything it does not answer, email hello@semicolony.dev with “Privacy” in the subject.
Advertising, sponsorship and reuse
Email hello@semicolony.dev. The site does not sell links, sponsored posts or placements inside articles. Questions about reusing a diagram or a simulator are welcome; the terms explain what the licence already allows.