I’ve been self hosting email for at least three years now, and since the start I’ve been wanting a particular feature. Many may remember years ago when Google announced how Gmail would start prefetching and locally serving up images. A feature that was announced as privacy protecting, but in Google classic fashion really just meant they wanted to increase the value of you data, by preventing other from also tracking it.

As I’m deploying more LoRa nodes I find myself needing a more capable debugging system. While at home I simply use an SDR connected to my desktop to ensure devices are transmitting as expected. In the field that is a loftier goal. I’ve tried using an SDR connected to an Android phone with limited success, this seems to just kill the battery more than anything. Additionally one of the goals I had was a battery backed computer that could be semi-permanently mounted in my truck.