One if the problems with Tor is that adding noise has too much of a latency and ...

TazeTSchnitzel on Dec 3, 2015 | parent | context | favorite | on: Vuvuzela – Private messaging system that hides met...

One if the problems with Tor is that adding noise has too much of a latency and bandwidth cost, thus it doesn't. But an IM client has much less restrictive latency and bandwidth costs, so it makes sense that it adds it.