But LinkSheet isn’t a browser, is it? Isn’t it just a helper app that lets us decide which browser to use ad hoc?

But still based on Chromium? Is that project in itself trustworthy?

Some of us don’t live online, friend. And if that was a joke, count me oblivious lol

No, I don’t think that’s how it works. Regardless of what paper you feed it, the printer will stamp it with its unique yellow dots pattern.