alt Hacker NewsNone of the information on the website I would argue is a dark pattern. The remote server knows my IP address? Yes that's how the web works.
The server knows my window's resolution? Well I think thats very useful information for the application to have for layouting.
You know what other application is recording my keystrokes right now? HackerNews. "recording keystrokes" is also known as "typing in a text box"
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There's a difference between HN getting the final text when you hit "reply" and a site using JavaScript to time how long it takes you to hit each individual key press and how many times you hit backspace or moved your mouse to switch to a different tab to look something up or if you made up some facts in the comment or if you used an extension like grammarly or anything else.
HN does not record your key strokes until and unless you click the reply link…and then only if recording your final edited comment counts as recording your keystrokes.
On the other hand, your browser might be recording each of your keystrokes just because it can and if your browser does, those keystrokes are not going to HN.