Solve the problem of too many cards by means of physical cards

If the man can only use a word to impress women, this word is not estimated to "buy" is "brush". In order not to let men carry a sack of a sack of money with girls to go shopping, the bank gave them one card after another. So, big to the bank shopping malls, small to the barber shop, in the payment of the moment to quickly get out of the card, it is not easy to do.

Base in Michigan Arbor's Stratos to solve this problem, they want to put all your credit cards, VIP cards, stored value cartoon to a card based on Bluetooth technology. With it, when you go out, you just put a card in your wallet, all the other card information is inside, you can use Stratos Bluetooth card to complete all the other card functions.

The project is a bit like a y-combinator-backed entrepreneurial project coin. Coin, who started a public chip on its own website last November, has raised prices of $50 trillion and 40 minutes to meet its financing target of $50,000 trillion. No way, modern people have too many cards. For projects like Stratos and coin, there are real pain points to solve.

According to VB News, Stratos has just received a new financing from Toba Capital, Western Marvell Investment, resonant Venture and Hyde-Park Venture four companies, with a total of $5.8 million trillion in financing, will be used primarily to expand size and influence.

Whether it is Stratos or coin, both consumers and businesses to provide a transformative way of payment, but whether the product can guarantee the security of payment, it is estimated to become consumers and businesses focus. I'm kinda curious about their security mechanisms.

Similar products are also Wallaby and protean abroad. Domestic Onecard before the roll-call time, also raised to 340,000 yuan.