Pinwheel Kids' & Teens' Phone | 6,722 followers on LinkedIn. Foster a healthy relationship with phones through a tool designed just for kids & teens. | Pinwheel is a kids' and teens' first smartphone & operating system, purpose-built to foster healthy life-long tech habits. Pinwheel was developed by therapists, technologists, and parents on a mission to promote curiosity as well as social and emotional health in a world saturated by technology. Pinwheel smartphones enable talk and text communication, along with a customizable list of therapist-backed apps.