Fi-based motion detection for home security, but privacy risks and data-sharing practices raise concerns about its true cost.

If you use Comcast's Xfinity broadband service, you might be eligible for a pretty interesting freebie: a layer of home ...

Xfinity Shield is a combination of cyber and home security using several new technologies I've seen in recent years.

A free Wi‑Fi upgrade taps existing gateways and stationary devices to map in‑home movement with signal shifts.

Comcast rolled out a no-cost motion sensor built into Xfinity WiFi, detecting activity without cameras but stopping short of ...

Jon Gilbert is a Features Writer for Android Police. I've covered Android since 2021, focusing on writing features and guides about Android apps and features that directly affect users. I've attended ...