# **Ethereum Co-founder Vitalik Buterin on the Importance of Self-Hosting and Encrypted Payments using ERC-4337**## IntroductionCryptocurrencies are gaining more and more popularit
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**Ethereum Co-founder Vitalik Buterin on the Importance of Self-Hosting and Encrypted Payments using ERC-4337**
On April 17th, Ethereum co founder Vitalik Buterin wrote in March that self hosting is very important, and social recovery and multi-signature are good ways to achieve this goal. A
