Not available.
Otto uses connected wallets, Coinbase accounts, earlier Safe accounts and Dynamic-managed vaults in different workflows; the retired Otto X used an OKX TEE sub-wallet. Some Safe-based paths use Rhinestone’s ERC-7579 and Smart Sessions components. Transactions can also call external protocol contracts or APIs.
An audit of one of those components is evidence about that component, at the version and scope the audit covered. It is not an audit of Otto’s application, configuration, integration code, account permissions, or end-to-end transaction path.
Provider and protocol material
“Documentation” entries above are architecture or security references rather than audit reports. Audit links can cover particular contracts, commits, or dates; read each report’s stated scope before relying on it.
For account-specific signing and control boundaries, see Accounts & permissions. For operational, protocol, smart-contract, and market risks, see Safety and risks.