We’re delighted to announce a brand new iPhone photography app called Tangent today. Tangent is a unique iPhone app that lets you add to photos one-of-a-kind graphic overlays, which work as unique frames or stunning embellishments. Tangent has a large collection of shapes and fills that can be easily manipulated, blended and colorized in almost infinite combinations using standard iOS gestures. Fully integrated with popular social media channels, Tangent’s users can either opt to share their creations seamlessly with just a tap or “Retangent,” a feature that allows the user to save their creation and continue adding more layers to their design. This unique feature alone means that the creative…