Back in the day I remember setting up squirrelmail + qmail to host my own email as well as for others. And then I got that coveted gmail invite and never really looked back.

I've started to get into the mindset of erasing my digital trail, at least for my personal activities, and email seems to be the main one that I need to figure out.

The idea of setting up my own email solution came up again because I wonder how transparent / private services like protonmail and mailbox.org really are.

Any suggestions or insight would be appreciated. Squirrelmail seems to be now defunct, and I am pretty sure the world has changed enough that residential ISPs don't allow running of servers at home anymore. I guess I could setup something on AWS if I had to.