what's Neptune Privacy?

Neptune Privacy is a blockchain protocol architected with privacy as a foundational element from day one, distinguishing it from projects that retrofit privacy features. It leverages zk-STARK proofs for scalable, private transactions and computations directly within the protocol. The project has released key infrastructure like the world's first zk-STARK-based SDK (Node.js) for building non-custodial private applications on the XNT network, along with an open-source GPU-accelerated Triton VM prover to dramatically speed up proof generation compared to CPU-only methods.

Neptune Privacy released the first zk-STARK SDK for non-custodial apps with offline transaction signing.