Comment 37 for bug 521533

I've used "save a copy" accidentally, not realising that this was fundamentally different to "save as". In a lot of programs these both create a new file, but the former leaves you editing the original, while the latter allows to keep editing the newly created file.

Anyway, I've now realised that there is potentially a lot of private data (e.g. credit card information) stored in plain text on my computer. It seems that some of the information in ~/.kde/share/apps/okular/docdata/ is about the last-used zoom/position of documents? How can I find which of these documents contains form data?