Privacy notice_
BunkerSAFE is an independent, non-custodial multisig interface. Last updated October 9, 2026.
Information processed
Your browser stores Safe addresses, optional display names and tracked token/NFT contract references in local storage. The coordination service stores submitted public blockchain addresses, transaction details, hashes and signatures. These are necessary to provide multisig approvals and history within BunkerSAFE.
Like most HTTPS services, our hosting infrastructure may log IP addresses, URL requests, timestamps and operational errors for reliability and abuse detection. Administrative logins use secure, HttpOnly session cookies and salted PIN hashes; admin API credentials are stored server-side, not returned to your browser.
Third parties and public blockchain
Ethereum transactions, wallet addresses and approved transaction data are publicly visible on-chain. We use blockchain RPC providers and may query Etherscan for verification. The site loads fonts from Google Fonts. Your wallet software has its own privacy practices. BunkerSAFE does not require Google login and does not intentionally collect a seed phrase or private key.
Control and retention
Clear your browser's local site data to remove local workspace preferences. On-chain transactions are permanent. Coordination records are kept to provide multisig history and may be retained in operational backups. The initial public preview does not yet include a self-service account deletion system because there are no conventional personal accounts.
Security limitations
We use HTTPS, separate web-service permissions, restricted backend storage, and rate limiting. None of these measures guarantees protection against all attacks. Never paste your private key or recovery phrase into a website, including BunkerSAFE.