Privacy depends on more than promises or compliance. This blog explains how policy creates obligations, but system architecture determines outcomes, shaping what data can be collected, linked, or exposed. Why Law Creates Obligations—but Architecture Determines Outcomes Privacy failures are rarely the result of a single mistake. More often, they emerge
We performed a security audit of TACEO’s OPRF Noir circuits within their OPRF service, which provides publicly verifiable, privacy-preserving nullifiers via a verifiable threshold OPRF (Oblivious Pseudorandom Function). Our final audit report was completed on January 26, 2026. To read the full report, including our findings, click here: Report
We performed a security audit of the upgraded version of TACEO’s Circom circuits used in their Nullifier Oracle service, which implements publicly verifiable, privacy-preserving nullifiers through a verifiable threshold OPRF (Oblivious Pseudorandom Function). Our final audit report was completed on January 26, 2026. To read the full report, including our