Blues Wireless provides hardware and services that work, so developers can change the world with IoT products. Founded by industry pioneer Ray Ozzie, Blues Wireless links virtually any device to a global cellular network. The Notecard is the easiest way for developers to add secure, robust, and affordable pre-paid cellular to their microcontroller or single-board computer of choice. The Notecard is backed by Notehub.io, a cloud service that securely manages and routes data to any cloud platform. With a few lines of code, anything you build can be cloud-connected.