BLOCKCHAIN

Nowadays, the safe storage and storage of data is critical. Blockchain, a communication technology that has the potential to protect the privacy and security of sensitive data, can also be used to improve the reliability of security infrastructures.
The development process of blockchain is covered in three sections, Blockchain 1.0 digital currency, Blockchain 2.0 digital economy and Blockchain 3.0 are classified today as digital society. Today, blockchain technology is considered the most important innovation after the Internet.