Yeah, but does that mean, (supposing they are different machines), a package is installed on both computers? On the client and the server? It sounds redundant, and pretty strange if and that's indeed what happens. I will read eventually the docs and find out myself, but it's gonna take 2-3 hours to dig out documents.

> if you care to understand the code you are running and you are THAT concerned about security it can be an excellent aid toward peace of mind.

Elisp can be more difficult to review that Rust. It is much more difficult to hide malicious pieces of code, inside a Rust program that in Elisp. Elisp is pretty powerful as many lisps are, but you can write Emacs modules in Rust. See ubolonton's project on github. I tested it at some point and it works.

>if you have a lots crypto assets

If i had crypto assets, (which i don't), then the correct way to organize money units, tokenized pieces of housing, tokenized pieces of cars, a thousandth of a car for example, is to use an identity which can create children identities, and each child identity can be revoked on demand by the root identity or the parent identity. Then you only really have to keep secure the root identity, everything else is revocable.