Cheeze let's you trigger a Camera (Android) just by sending an Emoji on Messenger. During our pilot tests we ran it at fashion shows and private events and the reaction was amazing!
Right now you can download the Android App http://cheeze.com/android
to turn your phone into a Cheeze Cam, then simply Message Cheeze (http://m.me/cheeze
) on Messenger to set it up. We have iOS, GoPro and 360 in Alpha at the moment and a few other chat channels coming in the next few weeks.