Who is Responsible for Addiction?

We've covered some heavy artillery: Octalysis, the Hook Model, dopamine loops, and cognitive biases. Armed with this knowledge, you have the power to build an app that keeps a user glued to their screen for 8 hours a day.

But ask yourself: Is that what you really want to build?

Many of the Silicon Valley pioneers who invented infinite scroll and the " pull-to-refresh " slot-machine mechanic have publicly expressed deep regret for helping turn smartphones into digital casinos.