Watch How a Hacker’s Infrared Laser Can Spy on Your Laptop’s Keystrokes
www.wired.com
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Hacker Samy Kamkar is debuting his own open source version of a laser microphone—a spy tool that can invisibly pick up the sounds inside your home through a window, and even the text you’re typing.
Sneezycat
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21M

I have an IR camera and windows look like mirrors. Might depend on the type of glass idk.

HubertManne
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71M

if this yahoo from the internet I found in a search is right then its both:

“Glass will bock low frequency IR (red hot), but allow the passage of high frequency (white hot) IR. Hence, the heat of the sun will easily pass into a greenhouse, but once this energy is converted into low frequency heat by the objects within that absorb it, then the resulting low frequency heat is trapped. Hence, the Greenhouse Effect.”

Sneezycat
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31M

That makes a lot of sense, thanks for doing the homework!

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A place to discuss privacy and freedom in the digital world.

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