Zello enables push-to-talk (PTT) capabilities in applications. Unlike traditional walkie talkie radios, Zello has no limits on channels and users. The Zello API is used to embed channels into any application, and create ad-hoc conversations on the fly. The API supports anonymous accounts, streaming voice messages, sending images, and sending locations.
Sixteen APIs have been added to the ProgrammableWeb directory in categories including Internet of Things, Cryptocurrency and Magazines. Featured today is an API for Soldo business expenses management, and an API for the Samsung home automation platform. Here's a rundown of the latest additions.