Hello HN,<p>One of the great things about HN is being able to see what other people think in the discussion. The same goes for Youtube, Twitter and Reddit. I find it exciting to read the comments and follow the conversations.<p>Unfortunately, not many websites enable people to leave comments. Some of them filter and control what people are allowed to say (e.g. reviews).<p>So I thought it would be great to be able to comment on any website. My solution was to create a browser extension that does exactly that.<p>The extension shows up as a small icon on the side of the webpage. It can be expanded so that you can leave your own comment, and see what other people have said.<p>I do care about privacy. The extension only uses the URL of the current website, and it does not track any of your activity. Moreover, the comments you make are completely anonymous.<p>I would love to hear your opinion about this!