Presenting iOS View Controller as bottom-half Modal
Presenting view controllers in iOS is a trivial thing. At least if you can do with the capability provided by iOS out of the box. But »
UX Trust
I've been paying a lot of attention to my behavior and expectations when using different kind of products. It may be web or mobile apps, but »
Turn around the order of incentives
Give before you take. Let a visitor book their treatment before requiring email and phone number. They'll feel like they've gotten something in return for their »
The Art of Timing "Ask to Buy" requests in iOS 8
One of the news in iOS 8 was family sharing, and more specific to this blog post the new purchase requests where kids can ask their »
Mental Model vs. Implementation Model
One of the most useful concepts of UX and product design I've learned, is the difference between a mental model and an implementation model. As programmers »