what's PepperSec, Inc.?

PepperSec is a cybersecurity firm specializing in blockchain security services, including smart contract audits, penetration testing, security assessments, and vulnerability analysis for web, mobile, and network applications. Founded by white-hat hackers with deep expertise in modern internet threats, the company evaluates project security, identifies gaps, and provides tools to mitigate risks from real-world attackers. It has audited prominent DeFi protocols and contributed to Ethereum ecosystem development, such as testnet validations. PepperSec developed Tornado Cash, an open-source Ethereum protocol using zero-knowledge proofs for non-custodial privacy mixing of cryptocurrency transactions. This enables users to break on-chain transaction links while maintaining decentralization, without the company holding funds. The firm emphasizes secure smart contract interfaces and compliance with intended functionality.