What are the tamagotchi codes for v4?

[summer_lover]

I was wondering if someone could tell me some the codes for v4 because i know the pen code but i don't know any others please help me

semmer_lover :kuribotchi:

 

[haze]

*Topic moved to 'Help for New Tamagotchi Pet Owners'*

 

[mewlover]

Well you dont get a pen code it is a shop code.If you look under the Mimitchi in the tamagotchi it will say useful links.Read in the useful links and choose V4 shop codes and enter them at the shop.