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Eavesdropping on Phone Conversations Through Vibrations

published on 2025-08-18 11:02:55 UTC by Bruce Schneier
Content:

Researchers have managed to eavesdrop on cell phone voice conversations by using radar to detect vibrations. It’s more a proof of concept than anything else. The radar detector is only ten feet away, the setup is stylized, and accuracy is poor. But it’s a start.

Article: Eavesdropping on Phone Conversations Through Vibrations - published about 2 months ago.

https://www.schneier.com/blog/archives/2025/08/eavesdropping-on-phone-conversations-through-vibrations.html
Published: 2025 08 18 11:02:55
Received: 2025 08 18 11:07:11
Feed: Schneier on Security
Source: Schneier on Security
Category: Cyber Security
Topic: Cyber Security
Views: 7