# Passive Surveillance / WiFi Sensing

Topic: Passive Surveillance / WiFi Sensing
Topic URL: https://conspirograph.com/topic/passive-surveillance-wifi-sensing
Card URL: https://conspirograph.com/topic/passive-surveillance-wifi-sensing/card/16
Markdown URL: https://conspirograph.com/topic/passive-surveillance-wifi-sensing/card/16.md
Updated: 2026-07-07T03:58:53.695Z

Notice: This archive documents claims, it does not automatically endorse them.

#### Card #01: Passive Surveillance / WiFi Sensing

- URL: https://conspirograph.com/topic/passive-surveillance-wifi-sensing/card/16
- Markdown: https://conspirograph.com/topic/passive-surveillance-wifi-sensing/card/16.md
- Topic: Passive Surveillance / WiFi Sensing
- Updated: 2026-07-07T03:58:53.695Z
- Comments: 0

Summary:

This topic turns a vague surveillance fear into a concrete capability map. Wi-Fi sensing research uses ordinary radio signals and channel-state information to infer presence, movement, activity, and sometimes health-related patterns. That does not mean every router is secretly sp

Body:

This topic turns a vague surveillance fear into a concrete capability map. Wi-Fi sensing research uses ordinary radio signals and channel-state information to infer presence, movement, activity, and sometimes health-related patterns. That does not mean every router is secretly spying, but it does mean radio environments can become sensors.

The source-backed layer includes standardization work around Wi-Fi sensing and published research on human activity recognition. The concern layer is about scale, consent, device defaults, landlord or employer monitoring, and whether passive sensing could be combined with cameras, phones, smart meters, or ID systems.

Recommended archive angle: make this a privacy and capability thread. Artifacts should be tagged as standard, research paper, commercial product, legal concern, or speculative claim. This keeps the topic grounded while preserving the unsettling implications.

Links:
- https://www.nist.gov/publications/ieee-80211bf-enabling-widespread-adoption-wi-fi-sensing
- https://pmc.ncbi.nlm.nih.gov/articles/PMC11859840/
- https://www.mdpi.com/1424-8220/23/16/7292

Attachments:
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