"On the web, we have a host of user names and passwords we have to remember, whether for news sites or apps or Netflix. So Michael Thomas and Vahur Roosimaa of Los Angeles-based startup Scopely have hacked together PhoneID, which lets you login to websites without a username and password.
As its name would imply, PhoneID turns your phone into your identity. You don’t need plug-ins or widgets, just your phone. And it works on iOS, Android and Windows Phone, while keeping your Facebook account, email and phone number completely private."
Via Stephen diFilipo