 The Nintendo WFC records this data when they trade successfully with someone over the GTS or in their Pal Pad.For the Nintendo 3DS line, two successors to the Nintendo Wi-Fi Connection were implemented in each generation.In the Player Search System in "Pokémon X" & "Y" and "Pokémon Omega Ruby" and "Alpha Sapphire", the function is simply called Trade, while in "Sun", "Moon", "Ultra Sun", and "Ultra Moon" in the Festival Plaza, the function is called Link Trade.