I’ve seen the occasional post by people wanting to swap friend codes for friend safaris and things like that but they don’t get too many responses. This is intended for swapping friend codes and usernames for any purpose, anyone can put up their info and friend other people who have posted. You can mention certain titles you use a lot or anything like that if you want. This seems beneficial since PMU is a great community and I remember a few years ago there were Smash Bros Brawl tournaments and things like that.
My info:
3DS Friend Code: 1865-0118-5242
Wii U Username: Shard-63
My Pokemon X friend safari has Spheal, Piloswine and Beartic.