Your Australian news source for all things cryptocurrencyCryptocurrency is a digital or virtual form of currency that uses cryptography for security, making it difficult to counterfeit or double-spend. It operates independently of a central authority, such as a government or financial institution, and… More. CoinA term that is gaining popularity in the world of finance and technology is “coin” when used in the context of cryptocurrencies and blockchain. In simple terms, a coin in the world of cryptocurrencies refers to… Culture is an independent media outlet that aims to provide an Aussie take on crypto, digital assets, and investing.