What if we walk up to a coffee vending machine, and instead of brewing the coffee by ourselves the machine itself prepares the coffee? Through facial recognition, the machine itself memorize our past preference and act on it.
That’s how fast things are happening in the technological world. AI can work wonders in real life. Now, facial recognition is used from marking attendance to paying online.
A soft drink producer in china uses facial recognition in the vending machine so that customers need not pay by cash. The amount will be deducted from their bank account which is linked with their biometrics and face.