StiKey - Sticker + Emoji Keyboard. Sticker Marketplace.
PastBook - PastBook is an online service that allows you to create your own beautiful photobooks and share them with friends and family.
SketchKeys - Learn Sketch shortkeys easily w/ keyboard stickers
Timehop - Your digital life history
Zoomyy - Adds a zoom motion to existing photos or videos
Optimalprint Photo Book Series - Beautiful, automatic & sustainable photo books