I’m glad you like the blog and thanks for the feedback!
I think the warning about e2ee in PWAs is worth adding. Apps come with some other security advantages too assuming you trust the app publisher. I was more suggesting them for privacy-invasive services, but I didn’t really make that clear enough.
Since I suggest Signal over Session anyway I don’t think I need to delve into PFS and such. I was more just trying to highlight the fact that Signal isn’t the only option out there.
The uBlock Origin recommendation was a one-liner, so I don’t think I’ll delve into how to best use it, though maybe that could be its own post.