Just install Edge, sidebar Bing Chat with your PDF opened, ask your questions. You're welcome. https://twitter.com/sergeykarayev/status/1640764492018765824

Sounds like a data protection nightmare.

Suddenly people don't seem to have any problems uploading their data to big companies.

What was Google criticised for? Not creating fancy responses from your data?

How is this loading in PDF page content? I think its just ripping text off the document?

It looks like it works well on PDF with a digital text layer. I tried it on an image of the Declaration of Independence and it told me "I'm Sorry but the webpage is empty..."

Clunky, at least on Linux.

In https://arxiv.org/abs/1905.05243, we presented a measure of the effectiveness of eight face obscuration techniques. We did so by attacking the redacted faces in three scenarios: obscured face identification, verification, and reconstruction. Based on our evaluation, we show that the k-same based methods are the most effective.