The bttn – the simplest user interface in the world

Finally, a working *red button*. Make it do your bidding: bt.tn

Meet the bttn – the simplest internet user interface in the world. Control almost any Internet-enabled device or service with the push of a button With the help of IFTTT, HTTP, or messaging, create your own notification system, device remote control, order processing, security, or family messaging solution ~ The bttn