Worried about so-called “Glassholes” automatically identifying the faces of people around them? Google says it doesn’t want that to happen, either.

The company tonight posted an update to developer policies for its wearable device Google Glass that explicitly disallows facial recognition apps.
It explained in a Google+ update: “As Google has said for several years, we won’t add facial recognition features to our products without having strong privacy protections in place. With that in mind, we won’t be approving any facial recognition Glassware at this time.”

The company also said that developers would not be allowed to disable the Google Glass display while using the device’s camera. This comes in response to concerns that Glass wearers could surreptitiously take photos and videos of their surroundings, without those nearby able to see that they were doing so by noticing the lit display in front of their faces.