It's a great idea indeed. But the paranoid _like myself?_ would probably not recommend it as it runs on...well...a browser. I'm not at ease with the chance that a code change someday would / could allow a copy of my file to be uploaded anywhere.
As for having the browsers run in "offline mode" (proxy equal 127.0.0 1?)...neat but I would vote against it. My fridge just needs to keep stuff cold, my toaster should serve bread, my Internet browser should not be an app.
As for having the browsers run in "offline mode" (proxy equal 127.0.0 1?)...neat but I would vote against it. My fridge just needs to keep stuff cold, my toaster should serve bread, my Internet browser should not be an app.