To use Snapchat's traditional World Lenses, all you have to do is tap on your phone's screen. (Just make sure you're using the rear-facing camera first.) From there, you can scroll through both ...

Snapchat has a new AI-powered perk for subscribers: Bitmoji versions of your pet. The feature, which is unfortunately not called “petmoji,” allows users to snap a photo of their four-legged friend to ...