There are many crypto currencies available, and all of them are different but are mostly used for the same purpouses. Below is a an example of how we use crypto currency in general; for example purposes we are using bitcoin to show how crypto currency is being used world wide. If you watched the video, you have already seen the wide range of uses the crypto currency has in general. With our octacoin digital currency, we will have the same possibilities and more. Protect your identity with crypto currency! With Octacoin and other crypto currency, there is no credit card number that some malicious actor can collect in order to impersonate you. In fact, it is even possible to send a payment without revealing your identity, almost the same as physical money. You should however take note that some effort can be required to protect your privacy. Visit : http://www.epowerclub.com/crypto-octacoin/