Can you tell me about Smart chips or about smart phones?

Question

Can you tell me about Smart chips or about smart phones?

Answer 1

you call em smart phones used by Japanese people or more popularly known as smart chips on your smart phone as you can use it as a credit card and replace your keys...that mobile phone of yours.They are super safe as they are encrypted. So you can go on a vacation just carrying that mobile phone and can do reservations and booking for hotel and plane tickets with it, well as long that you have enough credits in it. :)