This presumably uses something like Diffie-Hellman[0]. Getting the URL isn't enough to decrypt the message. Even if you intercept 100% of the data passed betwee

This presumably uses something like Diffie-Hellman[0]. Getting the URL isn't enough to decrypt the message. Even if you intercept 100% of the data passed between the two users, they still end up with information that you don't. Now if you intercept and replace the URL, they may be in trouble. [0] https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange https://en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exc...