this post was submitted on 27 Apr 2025
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[–] [email protected] 17 points 1 day ago* (last edited 1 day ago) (2 children)

It's more likely that your wife or someone nearby was further researching the same topic you were talking about.

Facebook and other ad companies use your location, relationships, and other data they already had on you to serve you relevant ads.

At this stage, they know more about you than the government, or your wife.

[–] [email protected] 21 points 1 day ago (2 children)

I’ve read about this phenomenon in the past. Generally it’s found that due to audio processing cost and the sheer amount of other data easily gathered, there’s no reason for them to snoop with your microphone because other data is so readily available, much easier to process, store and ship.

[–] [email protected] 3 points 1 day ago

I read about that recently as well. There is a problem though. Your phone can turn your voice into text instantly. It’s a feature built in to your keyboard. They could turn the audio into text and then transmit the text only. Saves much data that way.

[–] [email protected] 0 points 1 day ago

Honestly these days they could process the audio on your phone with a small audio classification machine learning model, although nowadays phone os's show if the mic is in use

[–] [email protected] -5 points 1 day ago

Bullshit. The amount of times I’ve had random conversations about odd topics for the very first time with my wife and the fucking subject appears in a FB add three hours later.

Nope, go peddle your corpo propaganda elsewhere.