Orbicule has released Witness 2, a major upgrade of the company's Mac-based security software. The app uses webcams connected to a Mac as motion sensors, and pushes out any photos or video out to a web app, as well as an optional iOS app. The v2 update adds two key iOS-related features, such as the ability to watch live images from any Mac in an alarm system. The other is auto-activation, in which an iOS device will automatically arm or disarm Witness based on proximity.
