Comment 5 for bug 94230

Loïc Minier writes ("[Bug 94230] Re: thumbnails privacy violation hazard"):
> What's the difference with a browser cache?

The browser cache contains images you've viewed on websites, ie
probably not images that you took and that are probably not of you.

(Also browser cache privacy problems are more widely publicised and
there are some options available for mitigating the risks.)

Ian.