I’m surprised how many people didn’t realise this. I used to play Ingress, which was also from Niantic and similar to Pokémon Go but involved agents and hacking POIs rather than Pokémon trainers and Poké Stops.

Niantic discussed at the time that this was to support their work on the N+1 navigation problem, although I can’t for the life of me find a quoatable reference for this. I played Ingress knowing that my location data was being harvested thinking it was to solve a problem.

I also wonder how many people realise Niantic Labs was started as a Google internal startup: https://en.wikipedia.org/wiki/Niantic%2C_Inc.

Windows NT 3.1 was one of the first 32bit OS’s.

It’s the memory address space for the hardware - 32bit can work with 2^32 memory addresses (bytes) while 64bit can work with 2^64 memory addresses. In terms of what that means for your gaming PC, it basically means a 32bit app can work with up to ~4GB of RAM (2^32 = 4,294,967,296) and 64bit can work with up to 18EB (2^64 = 18,446,744,073,709,551,616).

What it means for the survey? No idea, but if I had to guess - it’s either emulation of a 32bit OS or app (like a VM or something)… or a large group of people desperately need to upgrade from Win NT lol