Sys (Club Penguin)

The sys (or the System) is a automatic Club Penguin was responsible for banning penguins (who breaks the rules), sending postcards (who was sent by Puffles), and postcards sent out to mark events. The sys used "Club Penguin" for postcards (as evident in specific postcards sent to players). One some postcards (such as the Welcome to Club Penguin postcard) the name "Club Penguin Team" was used instead of "Club Penguin"