Unlike a trade in Monopoly GO, where a player sends a sticker in good faith of a return sticker or just as a gift, an exchange requires the receiver to send something in return to accept the sticker ...

NEW HOPE, Pa.--(BUSINESS WIRE)--MeetMe, Inc. (NASDAQ: MEET), the public market leader for social discovery, has launched a new “Stickers” feature to let users express themselves creatively via chat.

Messaging app Line, which recently announced it has passed 150 million users, has withdrawn a function from its iOS app that allowed users to gift paid-for stickers to each other by paying for them ...