InFerNo, 11 months ago Nintendo had a feature like this implemented in the 3DS called StreetPass. When you passed someone else with a 3DS it would share some information (like game data) that you could later review.
Nintendo had a feature like this implemented in the 3DS called StreetPass. When you passed someone else with a 3DS it would share some information (like game data) that you could later review.