Can someone explain credit card scams to me?

[LA Fisher]

Lot of young dudes where I'm from are caking. Yes I'm a cop. `

 

[Heretic]

Hey there officer. Have a nice one

 

[MikelArteta]

learn about cc algorithms cop

 

[CakeEater]

FREE BANDZ GANG

 

[mannyrs13]

Here's a clue. The card they have, and the one being used aren't always the same. It's someone else's cards. They part of the green dot scam too.