[nip]

> like that, but (and I might be ignorant) can't you just change it's all in browser to something else and the users would be oblivious?

Excellent question! The answer is simple: we're known on the market, and trusted by our customer for this secure handling of PDFs. Should we decide to change that (unbeknownst to them), we would effectively kill our reputation and the company by extension.

> Is it possible to download as an app and disable internet (not sure if it's a feature of any browsers).

Back in the days, SimplePDF used to work offline. However maintaining that in conjunction with our paid customers features (where the online connectivity is mandatory) was too big of a maintenance burden. We decided a year ago to drop this support (silently), and no one has complained since then, confirming our hunch that it is not a high-demand feature.