All this new excitement with Lemmy and federation has got me thinking that maybe I should learn to run my own instance. What always comes up though is how email is the orginal federated technology.
I am looking at proxmox and see that is has a built in email server, so now I am wondering if it is time to role my own.
I stopped using gmail a long time ago, and right now I use ProtonMail, but I am super frustrated with the dumb limitation of only having a single account for the app. I get why they do it, and I am willing to pay, but it is pricey and I don’t know if that is my best option. I guess it is worth it since ProtonVPN is included. It looks like they are expanding their suite.
Is it worth it? Can I make it secure? Is it stupid to run it off a local computer on my home network?
I take “federated email” to refer to a juxtaposition with normal email implementation which harkens back to how it was in the 90s or early 00s where you didn’t need to be registered on many SMTP servers in order to use it and it’s stripped of server-side validation. There’s some discussion on this topic in the fediverse.
You’re right that the default current implementation is already federated.