4 ms·

It could do all the processing locally, easily... what are you talking about?

• gruez 6y ago
  >It could do all the processing locally, easily... That's irrelevant. If you can make changes to the page, you can exfiltrate data. The security model for addons isn't designed with restricting an addon's network activity in mind, see my other post: https://news.ycombinator.com/item?id=25623281 https://news.ycombinator.com/item?id=25623281