It can be used to share Mii(s) on Mii Plaza for example. Games' StreetPass data is stored on SD card. Wifi infrastructure with APs are used to communicate, like WMB and multi-player. | It can be used to share Mii(s) on Mii Plaza for example. Games' StreetPass data is stored on SD card. Wifi infrastructure with APs are used to communicate, like WMB and multi-player. |