Xfinity Gateways into motion sensors with WiFi Motion, a new free feature included in the Xfinity Shield offering.

Comcast's WiFi Motion uses existing Wi-Fi signals to detect movement inside your home without cameras. Here's how it works ...

Comcast launched Xfinity Shield today, a new home protection platform that includes a feature to turn routers into motion sensors.

Comcast is promoting WiFi-based motion detection as a part of its new Xfinity Shield home protection platform, allowing routers and wireless devices to detect people moving through a home without ...

Comcast is rolling out a free feature that turns your home WiFi into a motion sensor. It's part of a new service called Xfinity Shield, and Comcast's newest addition to it, WiFi Motion, works without ...

Following online backlash over its WiFi Motion feature, the company says it keeps a week of your motion history — and that it could be subpoenaed. Comcast announced a new platform this week called ...

If you use Comcast's Xfinity broadband service, you might be eligible for a pretty interesting freebie: a layer of home security that doesn't require cameras or any additional hardware.

Comcast is activating free Wi-Fi motion sensing on Xfinity gateways, allowing its routers to detect movement at home.