The era of Encryption 4.0 has officially begun, and those who receive encrypted payments will have control over the world 2009-2018: In the era of Crypto 1.0, various cryptocurrencies were born 2019-2022: In the era of Crypto 2.0, ecological applications such as DeFi and GameFi will explode 2023-2025: In the Web3.0 era, Web3 wallets and related infrastructure will continue to improve 2025: The arrival of the Web4.0 era - a battleground for encrypted payments