4 ms·

Pretty sure the problem would be far worse with VoIP. You're now getting several packets per second to measure.

• kornhole 3y ago
  First the message goes to the server. Then it must wait for my client to pick it up which is not instantly. I cannot see how my location could be measured by picking up a message from a server.
  • russdill 3y ago
    VoIP is voice. It's a realtime low latency point to point protocol. There are options to use intermediate servers, but there's a ton of room for information to leak.
    • kornhole 3y ago
      I meant SIP protocol VOIP that can also send and receive SMS via a server.