Meta Ray-Bans on Amazon: Surveillance BY the masses

New Android app to warn of proximity to Meta Ray-Bans, et al: https://www.theregister.com/2026/02/25/meta_smart_glasses_android_app/

Last week, Yves Jeanrenaud, a deputy professor at Darmstadt University of Applied Sciences in Germany, published Nearby Glasses, an Android app that scans Bluetooth Low Energy (BLE) advertising data for manufacturer identifiers associated with certain smart glasses, including Ray-Ban Meta AI Glasses.

Seems like it might be easy-ish to create a similarly functioning app in glorious, wonderful, privacy-respecting, fancy, delicious FOSS.
:smiling_face_with_sunglasses:

https://github.com/yjeanrenaud/yj_nearbyglasses :+1:

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It seems so, but you also have to switch on the sensors and keep bluetooth running for the time you want to track devices.

I am confused about:

However, this app is free and it’s source is available (though it’s not considered foss due to the non-commercial restrition), you may review the code, change it and re-use it (under the license).

The license is AGPL-3.0 and therefor free software to my knowledge. Do I miss something?

And it only works if the surveillance glasses themselves use Bluetooth. That may well be true for the “Meta Ray-Bans” but need not be true.

“We see everything.” Meta smart glasses face UK privacy probe • The Register

More detailed info: Workers report watching Ray-Ban Meta-shot footage of people using the bathroom - Ars Technica

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Re using the bathroom … BLE detector script coupled to high voltage coming out of urinal … should discourage further use. :wink:

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Doctor, I have been having a tingling electrical discharge lately…

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I really wish it were possible, and easy, for this case only, to have a nice splat of magical QR chaos. Just to wreck glassholes.

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It seems facial recognition is now live: Move Fast, Surveil Things | Electronic Frontier Foundation

UPDATE: VICTORY: Meta Strips Facial Recognition Code From Smart Glasses App After Public Outcry | Electronic Frontier Foundation

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An intolerably long article, it talks about the public backlash, and lists a few apps that aid in detecting nearby smartglasses :

As demand for Meta AI glasses explodes, it’s harder to avoid creepy recordings - Ars Technica

Here are a few choice quotes (from which I’ve removed several active hyperlinks):

… the Electronic Frontier Foundation (EFF) has warned that Meta seems prepared to make the tech even more invasive…

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The company is supposedly “testing a prototype of ‘super sensing’ AI glasses that would use cameras and audio recordings to capture a wearer’s every moment,” the Financial Times reported last month. According to sources familiar with Meta’s thinking, executives “are planning not to activate the LED when the super-sensing features are being used,” even though “that would make it harder for bystanders to know when they were being recorded.”

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…Meta recently backpedaled and deleted an unreleased facial recognition system from its smart-glasses app that Wired and EFF revealed had been quietly installed on 50 million phones in June.

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…Meta wants this to be the year that AI glasses are suddenly everywhere you look.

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In London, activists took that criticism a step further, replacing bus stop ads of Jenner smiling in the glasses with a spoof in which her face transforms into a skeletal grin above the warning that at Meta, “We’re always watching.”

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By the end of 2026, Meta expects to start producing at least 20 million glasses annually to meet demand, or perhaps as many as 30 million…

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I wonder how many people wearing those things realize just how much they are being spied on.

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We can let them know… by whipping out our phones and recording them as obviously as possible.

Meta makes AI glasses slightly less creepy with limit on nonconsensual recording - Ars Technica

Well… Thanks, Meta? :roll_eyes:

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