Whoa, interesting. Does this differ from LetsEncrypt?
I certainly don't like the complete lack of information on the webpage though...
You are right; I mistook one of their blog posts about adding Comodo as a partner, but appears to be a separate product...not that it makes me feel any better
even if you use a secrets management tool, there are very few (probably none) that can bootstrap a Letsencrypt api. So this new one makes that possible as well.
to setup the nginx on my host, i would still have to store the certificates somewhere right.
Docker is not what is making this thing complicated.