alt Hacker NewsA trusted website that compiles it from source and a way for you to go to a webpage and flash from there automatically. The FPV community does that all the time with a set of websites for their ESC, flight controllers, radio, all open source. You can add signatures etc but just a trusted website goes a long way vs a random blob preinstalled
That proves that the one they checked, had the correct firmware. It does not prove that the one from the next batch that you bought did. We are all technical people here we and understand that there isn’t really an easy way to do this that a random non-technical person could actually understand and use.