Snapchat just upgraded the emoji in its iOS app in a big way. The company updated its iOS app Tuesday with its new 3D stickers feature, which allows you to pin emoji to a specific part of a video.

A whole new slate of emoji are here, and some of them are so random. Today (March 15) 100 new emoji became available with Apple's latest iOS 15.4 update, but that number is a little misleading ...