Fine, they beat me. I'm making square versions for things requiring square (instagram, the smartwatches etc).
The first question: what is the maximum resolution that Instagram will send down to any device?
For the full-computer version in a web browser it is 512x512.
But what happens if you use the mobile app on a large tablet with -say- 2560x1600? Will they send native? Will they scale up from 512x512? Upload seems to be limited to 2048x2048 either way.


