I should have known if the apps free, you’re the product. Duolingo appears to harvest the most data compared to other language learning apps.
Source: Surfshark Research
2 points
That is how it works, yeah. Very good point. Nobody needs to be actively malicious or conspiratorial, and it’s silly to imagine people being that conniving: The most profitable matching algorithm on a dating app just happens to be ineffective for most people, and whoever happens to stumble on that algorithm first ends up making the most profitable dating app – no need to know why it works, just that it does.
2 points
1 point
