Digital currency cell

Okex and fire money are both digital currency trading platforms

digital money (electronic money or electronic currency) is a kind of currency in digital form (different from paper money and coins)

it shows properties similar to real money, but it can allow real-time transaction and boundaryless ownership transfer. Examples include virtual currency, cryptocurrency, and currency (including digital base currency) issued by the central bank and recorded in computer databases. Like traditional currency, these currencies may be used to purchase physical goods and services, but they may also be restricted in some communities, such as online games

digital currency is the balance of money electronically recorded on stored value cards or other devices. Another form of electronic currency is network currency, which allows value transfer on the computer network, especially on the Internet. Electronic currency is also a creditor's right to private banks or other financial institutions such as bank deposits

digital money can be centralized, that is, it has a central point to control the money supply, or it can be decentralized, that is, the control power can have different sources

Like fire coin, coin security, okex, you said the celletf is also good, celletf.pro, this is their platform

It's reliable. Ecell is created through the Ethereum smart contract, which is completely decentralized. You can go to their official offices to learn about celletf.io