I know it's in it's infancy here, but if it's a solo passion project I'd consider open-sourcing it so the E2EE can be verified.

If you plan on launching this as a monetized project of some sort, I, as a potential customer, would suffice for audits but I'm sure they can get pricey.

I'll give it a shot either way, just my two cents

I'd like to know more about the operator, besides them being from USA. Having the data in Iceland sounds great, but we should be wary of any new service designed specifically to attract confidential conversations.

I thought this was going to be related to the excellent libghostty based iOS terminal client: https://github.com/kitknox/rootshell

Nice, the more stand alone non corporate email providers the better. You have it on a good host. I've never tried to email from their CIDR blocks, curious how it works out.

Excellent! Simple and functional UI, Thank you for this.

Another company tried the Iceland root, and after growing steadily and without reporting issues (at least I never saw anything reported) just shut down one day.