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Umbra is a privacy protocol designed to bring confidentiality, composability, and compliance-ready infrastructure to the Solana ecosystem. With privacy as a cornerstone of financial freedom and secure innovation, Umbra aims to provide a foundation for applications and users to transact with confidence.
Ecosystems:
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Use Cases:
walletsdefimixing-service+1
Openness
| Project Phase | MAINNET |
| Project Launch Day | MAY 3RD, 2025 |
| Assets Used | SOL |
| Native Token | NOT AVAILABLE |
Technology
| Open Source | No |
| Decentralized Storage | No |
| Upgradability | No |
| Peer to Peer (P2P) | No data available |
| Asset Custody | non-custody |
| Technology Type | ZK-SNARKs, Multi-Party Computation (MPC), Pseudorandom Functions (PRFs) |
PrivacyEnabled by default
| Know Your Customer (KYC) | Not Required |
| Privacy Policy | Defined View Policy |
| Compliance | Yes. Umbra integrates Range for real-time sanctions screening against OFAC and other watchlists, blocking interactions with flagged addresses. For auditability and regulatory transparency, the protocol supports opt-in viewing keys — allowing users to selectively disclose transaction history to auditors or regulators without granting any spending authority. This design balances on-chain privacy with the ability to demonstrate compliance when required. |
| Sign-in Requirements | wallet |
| Collected Data | No data available |
| Data Usage | No data available |
Security
| Technical Dependency | Not available |
| Social Dependency | The project is governed by a DAO using MetaDAO's futarchy-based governance model. Treasury funds are held and controlled through Squads multisig, with spending requiring DAO approval through MetaDAO. No single individual holds unilateral spending authority. Decisions are made through decision markets, where proposals are executed only if the market signals they will positively impact the protocol. |
| Third-party Dependency | Not available |
Audits
Protocol Audits 1 - Halborn
Dec 8th, 2025