Is There an Alternative to Tor?

Tor is good enough now, because we're using it extremely more sophisticatedly than the Tor browser. But other implementations will have the same or similar or different issues at the scale that we would be using them. And there's plus there's a huge switching cost, not just in terms of developer time and research, but also in terms of privacy. I think Tor will be a continuous trouble for us as we continue to scale. It's already with a couple hundred or a couple thousand users. This is a problem, but with tens of thousands or millions of users, that it will be fun. We will definitely continue to breaking the limits and see how we will fix them and continue going.