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On the other hand, if you just got a haircut, then they know that you’ll be looking for another one in a set amount of time (based on your hairstyle, which they
by gbear605 6y ago
On the other hand, if you just got a haircut, then they know that you’ll be looking for another one in a set amount of time (based on your hairstyle, which they also know from photos), and they could advertise hairsalons to you then.
I’m not sure their algorithm is this refined, but it’s not impossible.