Login or pay with a snap or an image instead typing and using a code or password or QR Code payment
The image is the key to everything.
Remember your name and a few photos. The server gives an access token in a cloud based service back.
Use the image as key and the image recognition as connect tool to online or offline content. Unlock a world with an image and connect to others over a similarity. Make same things, drink same wine, see same sides and brands,...