This will the future of identification and electronic transfers of money via the internet with some advantages and disadvantages

Earlier in March, Alibaba company had a great idea that they will develop a new system for the smartphones called "Smile To Pay", it allows you to pay money straight from it. It is anew face recognition tool for mobile pay. You don't need to carry your wallet with you in the future anymore, this system works by scanning your phone face with the front camera through the EFTPOS.

With Apple's iPhones we have to use fingerprint identification. 

So I think this new idea is very useful for a lot of people in the future and I believe it will save us more time and a lot of people will support it.