Being able to actually use streetpass features in games is such a... game changer! I've been enjoying Netpass so much! you should get it on your 3DS if you haven't already!
Post
I've gotten more Streetpasses than I ever have in 10 years thanks to Netpass.
Explanation on how it works?
I love Netpass but I can't shake the feeling that i'm cheating
Netpass allows you to get streetpass tags through the internet. you boot up the app and it'll upload streetpass data from your titles- and download streetpass data from tags you've gotten through netpass. you only need to open the app for a short while, no need to keep it open!
and I wouldn't say it's cheating, you're connecting with real people who opt into being in the same server as you, and nobody actually brings their 3DS outside with them anymore these days.