Hello. Thank you for sharing this amazing project. I am located in Ontario, Canada and would like to build this full setup including purchasing the hardware hat. Should I be purchasing the Raspberry Pi 3 or can your hardware and software run on the RPI 4? I see that the Raspberry Pi zero is also supported but are there advantages with rinning a RPi 3 or 4 vs. the raspberry pi zero?
your thoughs on this are most appreciated!
Thanks!
While I think security is very important, it seems that Google is going a little too far in protecting "gmail" email from access that are not part of the google ecosystem...
Maybe it is time to have a look at other mail providers.