# 2022: Q3-Q4

### Q3-Q4 of 2022 Summary: 

The latter half of 2022 was an essential phase for OPZ, marked by significant advancements in our MPC wallet technology and infrastructure. We focused on enhancing the functionality and security of the OPZ Wallet, driven by our mission to offer a user-friendly and secure digital asset management experience. This period saw the integration of innovative features and rigorous testing, laying a solid foundation for OPZ's future growth.

### Q3-Q4 2022 Highlights:

* [x] **Enhancement of KeyFusion Protocol:** Further development and optimization of our KeyFusion MPC protocol to ensure top-tier security and resilience.
* [x] **OPZ Wallet Feature Integration:** Implementing crucial wallet features, including advanced security protocols.
* [x] **Development of OPZ-NFC Technology:** We started working on the OPZ-NFC technology, aiming to provide secure offline storage and convenient access to crypto keys. Successfully testing its practicality and effectiveness for potential real-world applications.
* [x] **Preparation for Beta Testing:** Rigorous internal testing to ensure the wallet's stability, security, and overall performance.
* [x] **Documentations Release:** Share insights with the release of our v1.0 whitepaper.
* [x] **Bug Bounty Program:** With our Bug Bounty Program, individuals can receive recognition and compensation for reporting bugs.
* [x] **Security Enhancements:** Strengthening the wallet’s security measures to protect against sophisticated scam tactics that exploit EVM (Ethereum Virtual Machine).

This development period was critical in shaping the OPZ Wallet into a leading MPC solution.