My Session ID is "Support".
My SimpleX code is:
Which one is easier to verify or fake? Which one can I blast out and people type to easily reach me under the cover of a mixnet?
Discussion
That has nothing to do with what I asked. In both scenarios, you are initiating communication offband which was one of your original points.
It’s offband, but more easily verified, remembered, and advertised.
Transferred from one keypair to another, kept offline in cold storage, and unstoppable.