Sounds very interesting and promising. Is there a website where one can read more about the concept and how it achieves what it proposes to do?
Our team has developed an encrypted messaging app, that tokenizes, encrypts then send through the Lightning Network. Right now is on alpha phase, you can try it out, and let us know what you think.
https://play.google.com/store/apps/details?id=com.blipmeapp.app&pli=1
Discussion
https://bitcoinmagazine.com/business/blip-encrypted-chat-on-bitcoin-lightning When we released the proof of concept (in november 2021) it was closed source, now it is open source.
Blip! - Rick Fisher & Alejandro Muyshondt - Adopting Bitcoin Day 2 - Solutions Stage https://youtu.be/OJVpfzfus5s