Cryptocurrency is decentralizedDecentralization, an aspect of blockchain technology, facilitates power or authority distribution among individuals, groups, or institutions. A decentralized structure allows... Read More digital currencyA digital currency is a medium of monetary exchange that only exists in electronic form and has no physical counterpart. Read More secured by cryptographyCryptography - means "secret writing"—the ability to exchange messages that can only be read by the intended recipient. In cryptocurrency,... Read More. Cryptocurrency utilizes cryptographic protocolsCryptographic protocols secure communications between parties by encrypting messages. Blockchain technology employs cryptographic protocols to secure transactions and ensure that... Read More to record ownershipEvery transaction and block on a blockchain has an owner. An owner is any entity (person, group, or organization) with... Read More and prevent counterfeits (when ownership and transactions get logged on the blockchainA blockchain is a distributed database that is shared among the nodes of a computer network. Read More). BitcoinBitcoin is a cryptocurrency. It is a decentralized digital currency that is based on cryptography. As such, it can operate without the... Read More is a cryptocurrency that combines peer-to-peer networking, cryptography, and incentivization by design. CryptocurrenciesA digital currency in which transactions are verified and records maintained by a decentralized system using cryptography, rather than by... can be either coins or tokens, depending on their structure and purpose. Coins are typically decentralized and have their own blockchain. Tokens rely on another cryptocurrency’s blockchain and often used to represent assets or utility.
See https://www.investopedia.com/terms/c/cryptocurrency.asp [Investopedia]
