The city used to be a place where you could disappear. Now, the concrete itself is watching.
In Ep 9 of Impractical Privacy, we explore the "Sentient City":
📡 Amazon Sidewalk's 900MHz mesh
🔊 Ultrasonic tracking beacons (uXDT)
💡 Streetlight Bluetooth sniffers
We also review countermeasures:
IR-blocking glasses, Faraday bags, and mic audits.
Be the variable they can't solve.
Listen: impracticalprivacy.com/



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