What is LIDO (LDO) in cryptocurrencies?

LIDO (LDO) is a secure and convenient solution for the liquid staking of cryptocurrencies based on PoS (proof of stake). The system supports Ethereum 2.0 staking and other L1 blockchains under the PoS consensus protocol. Lido solves one of the most basic problems associated with low liquidity of staking assets. Lido users, when staking assets, receive their tokenized version in a 1:1 ratio.