Why Need BAVO?

As society's dependence on sensitive data grows, finding a balance between data protection and utility becomes increasingly important. Current systems struggle to fully address the conflict between privacy preservation and the effective use of sensitive information, while challenges in ensuring data integrity during processing persist.

BAVO establishes a secure foundation using advanced cryptography to address these challenges. With BAVO’s technologies like zkFHE and zkAttestation, individuals and organizations can securely compute and verify sensitive data without compromising privacy or trust.

BAVO’s worker network enables privacy-preserving computations across various blockchains, while its developer toolkits provide intuitive interfaces for easy integration of privacy-focused authentication and computation, empowering developers to create secure, privacy-first applications efficiently.

Who Should Use BAVO?​

BAVO is a privacy-centric data computation infrastructure designed for workers, callers, and developers. It encourages individuals and organizations to contribute their idle computing power to the network, offering zkFHE computation capabilities in exchange for incentives.

Callers can submit zkFHE computation tasks, ensuring data confidentiality and computation integrity. They can also request necessary data inputs from other participants within the network. Workers, meanwhile, can deploy BAVO nodes on various blockchains and execute computations on behalf of callers.

For developers, BAVO simplifies the creation of applications that require complex private data computations, such as numeric comparisons, blind metrics, or privacy-preserving model inference, without needing to manage the underlying cryptography. Additionally, BAVO’s zkAttestation offers a streamlined solution for integrating user data across multiple internet platforms, removing the need for time-consuming data synchronization while ensuring compliance with strict data protection laws.

Beyond its core network, BAVO also offers a lightweight decentralized app, the BAVO extension, which empowers users to manage their personal data with privacy in mind. Through this portal, users can import, update, or delete their internet data from various sources, ensuring both privacy protection and shared benefits in all aspects of their digital life.

Core Advantages​

BAVO network contributes to the callers with multiple benefits:

• Chain-agnostic: BAVO's zkFHE and zkAttestation capabilities are chain-agnostic, allowing dApps across various blockchains to seamlessly integrate cryptographic computations under a unified standard.

• Openness: BAVO's zkFHE and zkAttestation technologies are accessible to all developers. The BAVO network incentivizes contributions from diverse technical communities, including cryptography, distributed systems, DeFi, AI, and more, encouraging them to collaborate and build within a privacy-focused environment.

• Confidentiality and Privacy: BAVO prioritizes the secure handling of private information throughout the entire data lifecycle. It follows data minimization principles, leveraging zero-knowledge proofs and fully homomorphic encryption (FHE) to ensure data confidentiality and protect user privacy during computations.

• Verifiability: BAVO incorporates zero-knowledge proofs into its FHE computations, ensuring that every operation within a computation task is publicly verifiable for both integrity and correctness, reducing the need for trust in the outsourced computation model.

• Performance: The zkFHE protocol is built on advanced cryptographic techniques with highly optimized implementations, enabling practical outsourced computations on encrypted private data while maintaining high performance.