Google Glass Updated to allow users to wink and take photos

 Google Glass Updated to allow users to wink and take photos.

Google has updated its Google Glass and added a new feature to , which allows users to take a photo with a "wink of the eye".

Google  claims that this feature is  faster than the camera button or the voice action and has also the ability to do works even when the display is off.

The update to Google Glass, dubbed version XE12, also added a screen lock feature and also the ability to upload and share videos on YouTube.

Google said the wink feature of their Glass could have various other uses in the future.

"Imagine a day where you're riding in the back of a cab and you just wink at the meter to pay," it was said by a firm in Blogspot .

"You wink at a pair of shoes in a shop window and your size is shipped to your door. You wink at a cookbook recipe and the instructions appear right in front of you - hands-free, no mess, no fuss," it added.