Programmable privacy and expansion solution Ola released the second edition of the technical white paper, committed to building a Layer 2 ZK-ZKVM platform that integrates privacy, high performance, and programmability, allowing users to truly control the ownership and use of personal data. The second edition of the white paper emphasizes how to design and build the most important basic modules in Ola, the high-performance ZKVM, OlaVM; the ZK-friendly smart contract language, Ola-lang; and the privacy design architecture. In addition, Ola has recently launched a brand upgrade plan, and will launch the test network in 2023 and the main network in early 2024. Foresight News noted that Ola was developed by the Sin7y Labs team, focusing on Layer2's ZK-ZKVM solution.