Friction as a Feature
Why making it harder to sign up can dramatically increase long-term retention.
Essays
Theory and mechanics of user activation.
The Myth of "Seamless"
How the pursuit of zero-friction onboarding creates confused, uninvested users.
The Architecture of Empty States
Deconstructing the most critical and frequently neglected view.
The Sunk-Cost Interface
Engineering psychological commitment through sequential task completion.
Death of the Product Tour
Why guided overlay tours have a negative impact on feature adoption.