The conference was interesting
In the extent and detail spent talking at a fairly technical level (in high level terms obviously).
The issue "the Goople distance calculations aren't good enough" seems a reasonable one to make a big deal about, given that as Hancock pointed out you are asking people to self-isolate based on this. If you spent 15minutes 3m apart on a train you do not want to be told to isolate.
All the political recrininations aside, I'm curious about the "we'll share our stuff with Goople" angle. Is that a real thing or PR fluff?
Also, do the crowd here thing an app IS the right approach? Bluetooth seems a bad technology. Will newer phones start to include dedicated hardware just for accurate distance measuring?