I'm sorry, but the Feynman reference may be a little misleading. With respect, it is difficult to imagine Richard Feynman putting "I sent the information to the recipient via the internet, but I hope they didn't read it" in the same category as "no way they could know; must be telepathy."
It’s not “I hope they don’t read it”. It’s:
— they say they don’t. — developers who work on it say what they’ve worked on doesn’t. —dispute this conversation being a decade old, no one has reverse engineered the client or network traffic to prove it does afaik.
