How do I connect Auction, Gmarket, and G9 Smile Club?

A. 1

You don't need to link it. It's automatic when you authenticate yourself

Gentleman 6 years ago 0

OK

A. 2

If you make it with your own account, it's automatic
There's nothing else to do

Gentleman 6 years ago 0

OK

A. 4

If you log in and go in, you can just use it

Gentleman 6 years ago 0

OK

A. 5

If you go into Gmarket, you can just use it

Gentleman 6 years ago 0

OK

A. 6

In other words, you can sign up at Gmarket and use it at Auction

Gentleman 6 years ago 0

OK