Putting aside privacy for a moment, does anyone know what they're actually building? As far as I know they've sold the city on a bunch of vague "smart tech" pro

Putting aside privacy for a moment, does anyone know what they're actually building? As far as I know they've sold the city on a bunch of vague "smart tech" promises without any concrete details. I have no idea what Sidewalk Labs business plan is, but it seems like a traditional business executive (Dan Doctoroff) is trying to use Google's brand to get access to cities so he can build large developments without actually knowing anything about technology.