gtbarry<p>a system claims to be able to identify individuals by analyzing Wi‑Fi signals.</p><p>The system tracks people by interpreting how their presence disrupts Wi‑Fi patterns</p><p>The technology works by examining Channel State Information, or CSI, which measures changes in Wi‑Fi signals caused by people and objects - and a deep neural network then interprets these disturbances as individual fingerprints.</p><p><a href="https://mastodon.social/tags/WhoFi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WhoFi</span></a> <a href="https://mastodon.social/tags/WiFi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WiFi</span></a> <a href="https://mastodon.social/tags/CSI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSI</span></a> <a href="https://mastodon.social/tags/biometrics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>biometrics</span></a> <a href="https://mastodon.social/tags/surveillance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>surveillance</span></a> <a href="https://mastodon.social/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>privacy</span></a> <a href="https://mastodon.social/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a> <a href="https://mastodon.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cybersecurity</span></a></p><p><a href="https://www.techradar.com/pro/wi-fi-signals-could-be-used-to-uniquely-identify-individuals-whofi-complements-biometrics-prompting-privacy-fears" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">techradar.com/pro/wi-fi-signal</span><span class="invisible">s-could-be-used-to-uniquely-identify-individuals-whofi-complements-biometrics-prompting-privacy-fears</span></a></p>