Kohaku, an Ethereum Foundation subsidiary, has released an SDK for wallet-level privacy integration.

CoinFeed reported on May 26th that, according to The Defiant, the Kohaku Initiative, a subsidiary of the Ethereum Foundation, has released a software development kit (SDK) that supports direct integration of privacy protocols such as Railgun, Tornado Cash, and Privacy Pools into wallet interfaces without intermediaries. This SDK enables all privacy protocol transactions to be routed through the 4337 mempool, allowing users to control their privacy independently without relying on centralized relayers. The team has already implemented private transactions with 4337 mempool relay functionality, and integration with Tornado Cash and Privacy Pools is under development. Kohaku aims to abstract the complexity of privacy protocol interactions, making end-to-end privacy the default option for Ethereum users.