r/technology • u/Tech-100 • Aug 18 '26

Networking/Telecom Comcast is turning millions of its routers into motion detectors

https://www.theverge.com/news/981381/comcast-xfinity-shield-wifi-motion-sensing
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u/forcedfx Aug 18 '26

BRB getting my aluminum foil out.

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u/Underpaidfoot Aug 19 '26

It works like sonar, will still detect movement