Wink allows Glass users to snap a photo by doing nothing more than winking. Privacy fears aside, it's a pretty sweet feature.
Previously the Wink feature was rumored to officially make its way to Glass, but it never was released by Google. There were developers who released apps to enable the feature through sideloading, but again, Google never officially endorsed it.
Fast-forward to the latest OS for Glass, XE12, and the second iteration of the headset and Wink is now included as an official (albeit experimental) feature.
To enable Wink, navigate to the Settings section of Glass and scroll … Read more