How can the selfie drone ROAM-e be safe?, page-101

Haha it's not that advanced unfortunatley, it follows your face (same way cameras today know when you are laughing etc..) however it also means that if there is 20 people it will probably start following any one of them or it will just hover when it loses your face.

I'm sure you will be able to control it via an app on your phone but also with hand gestures (make a fist and 3 secs later it will take a photo)

Lastly, it wont be able to follow you through small gaps/trees/tunnels as it doesnt have spacial awareness (it exists eg. Typhoon 4H Drone, but not at this price point)