The Hidden Sound You Can’t Hear (But Your…

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How Ultrasonic Beacons and Modern “Acoustic Analytics” Quietly Connect Your Devices

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3 Comments

Jacen Horn

2d

I truly wish that you had more followers.

Thank you for your efforts.

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Appreciate your support!

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Well, this 100% explains my experience with the substack app and the notes feed. 🫡

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