The update at the bottom of the article implies it may not be a problem. I’m struggling to understand why it’s critical for offline web apps to be a thing anyway. Why do geeks get so fetishistic about browsers? I used to use Google Bookmarks years ago. That may have been an offline web app, I’m not sure. It certainly kept a ton of content, even for pages that no longer existed on the net, which was why I used it; it was like a personal web archive. But surely everything an offline web app can do can be done in a dedicated app. I have to assume that programmers just love the idea of only coding once. Understandable I suppose.