How does the sticker exchange function operate in the Monopoly Go game?

In the Monopoly Go game, a sticker exchange function typically allows players to trade duplicate stickers that they obtain during the course of the game. When players buy certain products or spend a specific amount at participating stores, they receive packs containing stickers. These stickers often represent properties and game elements found in traditional Monopoly. Once a player collects all the necessary stickers to complete a set, usually corresponding to a color group in the original board game, they might redeem it for a prize or offer in the promotion. The exchange feature facilitates interactions between players looking to swap their duplicates with others in order to complete their own sets more efficiently. This can be executed either through in-person trades or an online platform designated by the game's organizers, promoting a sense of community and strategy among participants. The exact mechanics, however, might differ depending on the version of the game or the specifics set by those running the promotion.