Secure, Efficient, Scalable
Top-tier, battle-tested security solutions for 260+ institutions since 2021.
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MPC Self-Custody
Enterprise-grade digital asset self-custody services
Eliminate single-point failures to manage digital assets
- MPC and TEE technologies protect your digital assets with the highest level of security.
- Manage wallets and transfer funds on multiple terminals, including the mobile App and Web Console.
- Policy Engine flexibly controls access authorization.
- Off-chain multisignature enhances approval privacy and significantly reduces on-chain transaction fees.
Interact with dApps under multi-party control
- Supports all public EVM-compatible blockchains and DeFi protocols.
- Policy Engine meticulously delegates transaction permissions.
- Real-time contract monitoring and phishing detection safeguard every transaction.
- Customize RPC nodes for diverse business scenarios.
- Collaboratively manage smart contract owner’s permissions to reduce single-point risk in critical operations.
Enterprise-grade digital asset self-custody services
- Seamlessly create and manage millions of MPC wallets with APIs.
- Automatic gas fuelling and sweeping significantly improve integration efficiency and accelerate your business success.
- Web3 API securely controls the entire lifecycle of smart contracts.
- API Co-Signer automates transaction approval and signing.
- MPC and TEE technologies provide multi-layer security to eliminate single-point-of-failure risk for private keys.
MPC Node Suite
White-label MPC privatization solutions
Flexibly build MPC wallets for seamless integration into your applications
- Fully privatized, with hardware-level data security and privacy protection under your control.
- A secure, universal, and cross-platform MPC-TSS key management solution.
- Support diverse business scenarios to accelerate your success.
Safest software is
open source
Safeheron independently developed MPC algorithms and is now the world's first company to open-source the mainstream MPC-TSS algorithm in C++.




Why choose us?
100% control over assets
3-of-3 MPC-TSS key management eliminates the single-point failures with full asset control.
Open-source algorithms
Safeheron open-sourced the world's first MPC-TSS algorithm library implemented in C++.
Maximum security
Safeheron’s multi-layer security defenses against state-level attacks.
Certified and insured
Safeheron is certified with ISO/IEC 27001:2022 and SOC 2 and is insured by Lockton.
Extensive features
Safeheron offers one-stop management for Web3, DeFi, NFTs, and smart contracts.
Governance and policy
TEE Policy Engine customizes multi-dimensional policies and approval workflows.
Technical support
Robust technical support encompasses use cases, solutions, technologies, and security expertise.
Diversified solutions
Battle-tested SaaS services and MPC privatization solutions.
Hear from our customers
Latest Updates from Safeheron
What Is RWA Crypto?
RWA crypto refers to blockchain tokens associated with real-world assets. These assets may include government bonds, real estate, gold, corporate bonds, investment funds, private credit, bank deposits, or accounts receivable. Simply put, RWA projects attempt to represent the ownership, income rights, or price exposure of real-world assets through digital tokens. However, two points should be understood first: A token may represent direct ownership, an interest in a fund, income rights, a claim against an issuer, or only exposure to the price of a particular asset. What Does RWA Stand for in Crypto? RWA stands for Real-World Asset. Assets that may be tokenized include: The Bank for International Settlements defines tokenization as the process of creating and recording digital representations of traditional assets on programmable platforms. Digital tokens can represent financial or physical assets. Is an RWA a Coin or a Token? From a technical perspective, most RWAs are tokens rather than native coins. Most RWA products are issued as tokens on Ethereum or other blockchain networks. Therefore, “RWA token” is generally more accurate than “RWA coin.” However, the terms “RWA crypto” and “RWA coin” are still commonly used in searches and everyday discussions. How Does RWA Crypto Work? An RWA product generally operates through the following steps: The blockchain records the issuance and transfer of tokens, but the real-world assets […]
How Should RWA Issuers Build a Secure Treasury Wallet?
An RWA issuer’s treasury wallet is a wallet system for custodying and moving on-chain funds. It distributes control over those funds through wallet tiering, segregation by purpose, threshold signing, multi-party approval, transaction policies, and recovery mechanisms. Its governing principle is a single one: no individual wallet, private key, or employee should control all of the funds. “Treasury” here refers to the corporate treasury function, not specifically to U.S. Treasuries. An issuer uses these wallets to receive stablecoins paid in by investors, hold liquid funds awaiting redemption and reserve assets temporarily kept on-chain, distribute product yield, pay network fees, and transfer settlement funds to banks or custodians. The role resembles a corporate cash account, with one difference that cannot be engineered away: once an on-chain transaction is signed and confirmed, it generally cannot be reversed the way a bank transfer can. Problems a bank account resolves after the fact must be prevented before the fact on-chain. That said, a treasury wallet can only control on-chain assets. If an RWA product is backed by traditional Treasuries, bank deposits, or real estate, those assets still have to be held by banks, securities custodians, or other qualified institutions. Wallet security is not the same thing as asset existence, and the two must be verified separately. A treasury wallet is not the same as an […]
What Are the Risks of RWA?
RWA’s main risks come from three environments: RWA does not become safe automatically just because real assets stand behind it. It simply combines traditional asset risk and blockchain risk into a single product. Where Do RWA Risks Come From? Risk layer Main concern Underlying asset Depreciation, default, or interrupted cash flow Legal structure Token holder rights are unclear Issuer and custodian Insolvency, fraud, or misappropriation of assets Market and trading Thin liquidity and price dislocation Redemption Inability to convert back to cash or assets in time On-chain technology Failures in keys, contracts, oracles, and networks Regulation and compliance The product or investor does not meet local rules Assessing an RWA product means working through every layer — not just checking whether the smart contract has been audited. Underlying Asset Risk An RWA token’s value usually comes from the real asset behind it. If that asset deteriorates, the token’s value can fall with it. For example: Tokenization does not improve asset quality. A high-risk asset is still a high-risk asset after it becomes a blockchain token. Issuer Risk Investors typically rely on the issuer to: If the issuer commits fraud, mismanages the product, runs into financial trouble, or ceases operating, token holders may not receive income or redeem on schedule. The tokens may still be transferable on-chain even after the issuer’s […]
What Are the Advantages of RWA?
The main advantage of RWA is that it records the rights associated with real-world assets on a programmable platform, so that issuance, holding, transfer, income distribution, and settlement can run through a more unified digital process. Tokenizing real-world assets can deliver seven main benefits: These are potential advantages, not something every RWA project achieves automatically. Actual results still depend on the legal structure, asset quality, liquidity, and system design. Support for Smaller Asset Units Assets such as real estate, bonds, and private credit can require a large minimum investment. Tokenization can divide the related interests into smaller digital units, allowing investors to buy in at lower amounts. A high-value asset can be held through a fund or SPV, with tokens issued to represent smaller fractions. But being technically divisible does not mean every investor can buy in. Products may still be subject to minimum investment amounts, accredited investor requirements, and jurisdictional restrictions. Shorter Trading and Settlement Processes in Some Cases Trading a traditional asset can involve a trading venue, banks, a registrar, a custodian, and a clearing system. Each institution has to exchange information and update its own records separately. A tokenization platform can bring asset transfer, payment, and record updates into a more unified process. Smart contracts can also arrange for payment and asset transfer to complete simultaneously, reducing […]
Why Does RWA Need Wallet and Key Management?
RWA tokens are issued, held, and transferred on a blockchain, so a wallet’s private key or key shards directly determine who controls the on-chain assets. For an ordinary investor, a wallet may do nothing more than hold and transfer tokens. For an RWA issuer, a wallet may also control token minting, burning, freezing, redemption, and smart contract upgrades. If those permissions sit with a single private key or a single employee, a key leak, a damaged device, or internal misconduct could compromise the entire RWA product. RWA wallet management is therefore not just about “storing tokens” — it is about controlling who can perform which operations, and how many people must approve each one. What Permissions Might an RWA Wallet Control? Wallet type Permissions it may control Reserve wallet Safekeeping stablecoins, digital assets, or other on-chain reserves Issuance wallet Minting and distributing RWA tokens Burn wallet Processing redemptions and reducing token supply Operations wallet Paying fees and executing day-to-day transactions Distribution wallet Paying interest or other income to investors Contract admin wallet Upgrading smart contracts and changing parameters Emergency wallet Pausing transfers or freezing abnormal activity Investor wallet Holding, transferring, and redeeming RWA tokens These permissions carry different levels of risk and should not all live in the same wallet. Routine fee payments can use more flexible approval rules, while […]