Exploring Use Cases for Zero-Knowledge Proofs in Real-World Projects

Hey everyone,

As more projects start to build within the Unit Zero ecosystem, it’s worth exploring how zero-knowledge proofs (ZKPs) can be practically used beyond their traditional role in privacy. The cryptographic potential of ZKPs is significant, but the gap between theory and implementation is still large for many teams. This thread aims to surface ideas, early experiments, and even doubts around real-world applications of ZKPs in the context of Unit Zero.

For example, can ZKPs be used to verify DAO votes without revealing voter identities? Could they help ensure regulatory compliance in DeFi protocols without sacrificing decentralization? Are there innovative ways to use ZKPs for proof-of-location, verifiable credentials, or data marketplaces that preserve user agency?

I’d especially like to hear from teams already thinking about integrating ZKPs into their stack. What libraries or frameworks are you using? What challenges have you faced when moving from concept to testnet implementation? For those who aren’t yet using ZKPs—what would make you consider them?

Let’s also discuss whether ZKPs are the right tool at all for some of these problems, or if simpler cryptographic methods might be better in practice. Looking forward to learning from what others are exploring or building.