Competition Comes to Snapchat in the Form of Lens Challenges

Snapchat users can now take on other Snapchat users with Lens Challenges, a new feature that debuted on the messaging application Wednesday. Lens Challenges invite people on Snapchat to create and send Snaps that use a Lens based on topics including songs, dances, holidays and events. The feature debuts by encouraging Snapchatters to sign along...