Comcast Turns Your Xfinity WiFi Into a Home Motion Detector
The free opt-in feature turns newer Xfinity gateways into motion sensors and may share related data with third parties under Comcast’s policy.
- On Tuesday, Comcast launched Xfinity Shield, a new security platform combining Wi-Fi motion sensing, cybersecurity, and family controls for Xfinity Internet customers at no additional cost.
- The new Wi-Fi Motion feature detects movement by monitoring radio frequency signal disruptions between the Xfinity Gateway and connected devices, providing security awareness without recording video or requiring additional hardware.
- Comcast also introduced a $15-a-month Shield Select tier adding an indoor camera and sensors, complementing a network that protects 36 connected devices by blocking 30 million threats daily.
- Because the feature is opt-in, users must enable Wi-Fi Motion through the Xfinity app; however, Comcast may disclose generated data to third parties, including law enforcement, without further notice.
- Comcast product chief Fraser Stirling said the company plans to introduce more features to Xfinity Shield next year, positioning the current rollout as a foundation for advanced security use cases.
28 Articles
28 Articles
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Comcast gives its Wi-Fi motion detector a security makeover
Comcast has folded its Wi-Fi-based intruder detection feature into Xfinity Shield, a repackaged bundle of physical and cybersecurity offerings. The US telco launched WiFi Motion in 2025. Xfinity Shield also includes cybersecurity protections built into the Xfinity Gateway router. The Wi-Fi sensing technology harnesses the radio waves beamed around a user's home to detect motion and potential intruders. "Using Xfinity Gateway intelligence, WiFi M…
Comcast adds home motion sensing to millions of Xfinity routers
The feature is available through an update to the Xfinity Internet app and works with XB7 gateways and newer models. It is part of the company's new Xfinity Shield service and comes at no additional cost.Read Entire Article
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