Cryptocurrency is a digital currency that operates on the basis of decentralized blockchain technology. It is not controlled by central authorities (such as banks), and transactions are verified by network participants using cryptographic methods. Key Features: — Decentralization: There is no single administrator; data is stored on multiple computers. — Security: The use of encryption and block chains (blockchain) makes the system resistant to hacking. — Anonymity: Transaction participants are identified only by wallet addresses, which ensures confidentiality (although not absolute). — Irreversibility of payments: Confirmed transactions cannot be reversed.

To earn money with the BestChange service (an aggregator of electronic currency and cryptocurrency exchangers), the following proven methods are available.

BestChange is the largest Russian aggregator and monitoring service for electronic money and cryptocurrency exchangers, operating since 2007.