Looks like you can finally bomb on the subways without the MTA getting all up in your business. Better yet, no toxic fumes or paint speckles dripping off your clothes. KRINK has introduced an app for the Apple iPhone and Apple iPad that seeks to emulate the effects of their famous ink, allowing you to scribble all over your favorite photos with a fat marker feel. The app even produces the trademark drippy effect, letting you tilt your device to get the runny look. Hit the jump for some photos of the app in action and cop it now at the Apple App Store if you've got plans of becoming the Cap1 of the Instagram world.