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

Xfinity Shield privacy trade-off: Comcast's free Wi-Fi Motion feature creates household movement records that law enforcement can subpoena without alerting subscribers. The opt-in feature requires ...

Comcast has rolled out a new motion sensing technology to its latest home routers, allowing homeowners to receive notifications about activity detected inside their house while they are away. The free ...

Comcast is turning compatible Xfinity Gateways into motion sensors with a new feature called WiFi Motion, which uses changes in the Wi-Fi signals around your home to detect movement. The feature is ...