在货币时代纸质或金属货币一直是价值的主要流通工具，在全新的互联网时代，虚拟货币逐渐代替了实体货币，消费过程中人们不再提供纸质或金属凭证，而是出示自己的二维码。比特币、莱特币等网络虚拟货币作为一种全新的货币形式，也不断充斥着货币市场，在大数据时代保证虚拟货币数据的安全性非常重要。

HURAKAN联合OFO控股企业一起开发全新的虚拟货币密盾，通过实时变化的数字信息保护虚拟货币的安全性，产品采用低功耗设计，可实现超长待机，一次充电之后两年时间不间断工作，动态密令实时更换，保证虚拟货币的安全性。

In the monetary age, paper or metal currency has always been the main circulation tool of value. In the new Internet age, virtual currency has gradually replaced physical currency. In the consumption process, people no longer provide paper or metal certificates, but show their two-dimensional code. As a new form of money, virtual currencies such as bitcoin and litecoin are constantly flooding the money market. It is very important to guarantee the security of virtual currency data in the era of big data.

HURAKAN and OFO holding company jointly develop a new virtual currency secret shield, which protects the security of virtual currency through real-time changes in digital information. The product adopts low-power design, which can achieve ultra-long standby time, two years of uninterrupted work after a charge, dynamic secret real-time replacement, to ensure the security of virtual currency.