33: Muzak listening, and Alexa eavesdropping - a podcast by Business Insider

from 2021-01-31T22:10:42.023393

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We have two stories this week: first, the surprising history "elevator music." Turns out, Muzak was a real company. And then we reveal how much Amazon's Alexa and other smart speakers are really listening — and remembering what we do and say.

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