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Home Wi-Fi Now Detects Intruders, But At What Privacy Cost?
18 Aug
Summary
- New routers can detect motion by sensing Wi-Fi signal interruptions.
- Feature is opt-in and available on advanced Xfinity gateways.
- Enabling feature may allow data disclosure to third parties without notice.
Comcast has introduced a novel motion-sensing capability for its latest home routers, designed to alert homeowners to activity within their residences while they are absent.
This feature, named Wi-Fi Motion, transforms compatible Xfinity gateways into sophisticated motion detectors. It operates by identifying disruptions in the Wi-Fi signal and subsequently transmits notifications through the user's Xfinity app.
Available for advanced gateways like the XB7 and newer models, Wi-Fi Motion is an opt-in service. Users must actively choose to enable it via the Xfinity app. This functionality is intended to offer a rudimentary level of home security and activity monitoring.
However, the activation of Wi-Fi Motion presents a notable privacy concern. Comcast's terms indicate that data generated by the feature could be disclosed to external parties for various reasons, potentially without prior notification to the user. This includes disclosures for law enforcement investigations, legal disputes involving Comcast, or in response to court orders and subpoenas.
