Krzysztof Piaskowy

Haptic feedback on iOS and Android works differently. Fundamentally differently, actually, at the hardware and API level. If you're building for both platforms...

Many app creators don’t even think of haptics as a UX layer at all, and only add it at the end of an interaction if there’s time left. The data tells a differe...

Sound is air vibrating, touch is skin vibrating. The same physical phenomenon, two different channels of perception. It’s not a metaphor, but literally the sam...

That subtle buzz when you tap a button. The short pulse when your alarm goes off. The satisfying click of a keyboard key that doesn't physically move. You've f...