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Films · Media literacy · Feed algorithms

Explainer · Media literacy

What your feed learns about you

The end

What your feed learns about you

A feed learns from every swipe and shows more of the same; unpredictable hits keep you swiping. Searching for something new and taking breaks give you the choice back.

Chapter 1 · Every swipe is a signal

Try the app yourself

We store questions without any link to you; selected ones appear anonymously as frequent questions.

What your feed learns about you

Media literacy · Feed algorithms

NewOct 18, 2026 · 4 chapters

An explainer film in four chapters on recommendation feeds: what an app learns while you are just watching, who decides what comes next, how the bubble gets tighter, and why stopping is so hard. Pause anywhere and ask.

How a film works on heyprof

Every film here listens. Pause it, ask it questions and let it continue with your own examples.

  1. PauseTap pause or press the space bar. The film waits right at that moment.
  2. AskTap “Ask” and type what you want to know. The answer comes inside the film, with picture and voice.
  3. Steer itTell it what to show, for example “Do this with z = 2 − 3i”. The film sets up the app and works it out.
  4. Try it yourselfWhile it is paused, drag points and sliders yourself. “Continue” takes you back into the film.

Without an account: five questions per visit. With an account you can also ask by voice.

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