Beta Staking, a liquid staking platform built on the Aleph Zero (ALEO) layer-1 blockchain, recently highlighted Aleph Zero's robust privacy features, particularly its utilization of zero-knowledge proof (ZKP) technology. In an official announcement, Beta Staking emphasized, "Aleph Zero's opt-in privacy is a key reason we chose them as our infrastructure chain." The announcement further underlined the critical importance of privacy in the decentralized finance (DeFi) sphere: "Privacy is a must in a world of DeFi. Without ample privacy in blockchain transparency, there is vulnerability to attacks such as phishing. Aleph Zero and Beta Staking share the vision of constructing a decentralized privacy-preserving financial ecosystem." Notably, DSRV, a digital asset infrastructure company, recently published research highlighting the significance of privacy-preserving staking offered by Aleph Zero and Beta Staking.