What Is ZenGo?
ZenGo is a keyless, non-custodial crypto wallet that uses Multi-Party Computation (MPC) cryptography instead of a traditional private key and seed phrase. It was founded in 2018 by Ouriel Ohayon and a team of cryptographers, and has positioned itself as the wallet designed to solve the most common way people lose crypto: mismanaging their seed phrase.
ZenGo is available on iOS and Android. It supports 120+ cryptocurrencies across Ethereum, Bitcoin, Polygon, BNB Chain, Solana, and other networks.
The wallet generates no seed phrase. Instead, the private key is mathematically split between your device and ZenGo’s servers using threshold signature cryptography. Neither side can act alone — both shares are required to sign a transaction.
How MPC (Multi-Party Computation) Works
Understanding ZenGo’s security model requires understanding MPC at a basic level.
Traditional Wallet Security
In a standard wallet (MetaMask, Trust Wallet, Ledger), a single private key is generated and stored either locally or on hardware. This key is derived from your seed phrase. If you know the seed phrase, you control all the money. If you lose the seed phrase, you lose access. If someone steals the seed phrase, they steal your money.
This is the single point of failure problem. The seed phrase is simultaneously the most important thing to protect and the most common source of user error and loss.
ZenGo’s MPC Approach
ZenGo uses threshold signature cryptography (a form of MPC) to eliminate the single point of failure:
This model has a genuine security advantage: there is no single point of failure. An attacker who compromises your device only gets one key share, which is useless without ZenGo’s server share. An attacker who compromises ZenGo’s servers only gets the other share, which is also useless without your device share.
ZenGo’s 3-Factor Account Recovery (3FA)
If ZenGo has no seed phrase, how do you recover your wallet if you lose your phone?
ZenGo uses a three-factor recovery system:
Factor 1: Biometric Face Scan
ZenGo uses 3D face recognition as a recovery factor. During setup, you create a “3D FaceLock” — a mathematical representation of your face (not a photo, but a facial geometry map). This is stored encrypted by ZenGo.
When recovering on a new device, you perform a live face scan that is compared to your stored facial geometry. This verifies you are the original account creator.
Factor 2: Email Verification
Your email address serves as the second recovery factor. ZenGo sends a verification link to confirm account ownership.
Factor 3: Recovery File (iCloud or Google Drive)
During setup, ZenGo generates an encrypted recovery file that is backed up to your iCloud or Google Drive. This encrypted file contains a portion of the recovery data needed to reconstruct access. Without your correct email and face scan, the encrypted file is useless.
Recovery Process
To recover on a new device:
- Download ZenGo on the new device
- Select “Restore Access”
- Complete face scan verification
- Confirm email
- Retrieve your encrypted recovery file from cloud storage
- ZenGo reconstructs your key share on the new device
All three factors must be present for recovery. This is significantly more secure than most seed phrase recovery processes, where anyone with the seed phrase has immediate full access.
Supported Assets
ZenGo supports 120+ cryptocurrencies as of 2026:
| Network | Assets |
|---|---|
| Bitcoin | BTC, Lightning (via integration) |
| Ethereum | ETH, all major ERC-20 tokens |
| Polygon | MATIC, Polygon ERC-20 tokens |
| BNB Chain | BNB, BEP-20 tokens |
| Solana | SOL, SPL tokens |
| Avalanche | AVAX, Avalanche tokens |
| Arbitrum | ARB, Arbitrum tokens |
| Optimism | OP, Optimism tokens |
| Tron | TRX, TRC-20 tokens |
| Stablecoins | USDT, USDC across networks |
| Others | Growing list |
While 120+ assets covers the major cryptocurrencies most users need, it is narrower than wallets like Atomic Wallet (300+) or Exodus (250+). Highly obscure tokens may not be supported.
Web3 Firewall
ZenGo includes what it calls a “Web3 Firewall” — a transaction security layer that analyzes transactions before you sign them. This is similar in concept to Rabby’s transaction simulation:
- Decodes transaction data to show human-readable descriptions
- Warns about interactions with known malicious contracts
- Flags suspicious approval requests
- Shows token transfers that will result from the transaction
- Provides a risk assessment
ZenGo’s Web3 Firewall is powered by partnerships with security firms and ZenGo’s own threat intelligence. For users concerned about phishing and malicious contracts, this adds a meaningful layer of protection.
WalletConnect
ZenGo supports WalletConnect, which allows you to connect to desktop DeFi protocols by scanning a QR code. This bridges the gap between mobile wallet usage and desktop DeFi interfaces.
WalletConnect support means ZenGo can be used with:
- Uniswap
- Aave
- Compound
- Curve
- OpenSea
- Most major DeFi protocols that support WalletConnect
Staking in ZenGo
ZenGo offers staking directly within the app for supported networks:
Staking rewards are displayed in the wallet interface. ZenGo’s staking integrations use established protocols (like Lido) rather than proprietary staking mechanisms, which reduces smart contract risk.
ZenGo Premium
ZenGo has a premium tier called ZenGo Pro (pricing varies — check current rates). Premium features include:
- Legacy transfer feature (set up inheritance/transfer to a designated address if you become incapacitated)
- Priority support
- Additional security features
The basic wallet functionality is free.
Setting Up ZenGo
Download and Install
- Download ZenGo from the App Store (iOS) or Google Play (Android). Verify you are downloading from the official source.
- Open the app and tap “Create a New Wallet”
- Enter your email address and verify it
- Set up 3D FaceLock — the app uses your camera to create a facial geometry map. This is used for recovery, not regular access.
- Create a PIN for regular wallet access
- Back up your recovery file — the app prompts you to save an encrypted recovery file to iCloud (iOS) or Google Drive (Android). Do this.
- Your wallet is created and ready to use
The entire process takes about 3-5 minutes. There are no seed phrase words to write down — this is both the feature and, depending on your perspective, a limitation.
Regular Use
After setup, you unlock ZenGo with your PIN (or biometrics) for normal transactions. The face scan is only used for recovery — not for every transaction.
ZenGo vs Traditional Wallets: Security Trade-offs
ZenGo’s MPC model is genuinely innovative but involves trade-offs that users should understand:
| Aspect | ZenGo (MPC) | Traditional Wallet |
|---|---|---|
| Single point of failure | No (key split) | Yes (seed phrase) |
| Risk of losing seed phrase | None (no seed phrase) | Significant |
| Risk of seed phrase theft | None | Significant |
| Recovery options | 3FA (face + email + cloud) | Seed phrase only |
| Counterparty dependency | Yes (ZenGo servers involved) | No |
| What if ZenGo shuts down? | Recovery still possible (recovery file) | Not affected |
| Open source | Partial | Varies |
The key trade-off: With a traditional wallet, you are 100% in control. ZenGo’s server participation is required to sign transactions. This introduces a level of dependency on ZenGo as a company that traditional wallets do not have.
ZenGo addresses this with a “guarantee” that even if the company shuts down, users can recover funds using their recovery file. The cryptographic design allows recovery without ZenGo’s active server participation in a shutdown scenario. However, users should understand this dependency exists.
Who Is ZenGo Best For?
ZenGo is an excellent choice for specific user types:
Users who are worried about seed phrase management: If you have nightmares about losing your seed phrase, writing it down wrong, or having it stolen, ZenGo’s keyless model directly addresses this anxiety. The 3FA recovery is arguably more secure than most people’s seed phrase storage.
Beginners entering self-custody: The setup is simpler than traditional wallets and the recovery process is more user-friendly. ZenGo makes self-custody accessible to people who find seed phrases intimidating.
Mobile-first users: ZenGo is mobile-only, which suits users whose primary crypto interaction is on their phone.
Users who want security without hardware wallets: MPC provides a security model that is stronger than most software wallets without requiring a separate hardware device.
ZenGo is less suitable for:
- Power DeFi users who need browser extension access (ZenGo is mobile only beyond WalletConnect)
- Users who want complete self-sovereignty with no third-party involvement
- Bitcoin maximalists who want a purpose-built Bitcoin wallet
- Users needing 300+ coin support
Pros and Cons
Pros
- No seed phrase — eliminates the most common way people lose crypto
- MPC cryptography provides genuine security improvements over single-key wallets
- 3FA recovery (face + email + cloud) is comprehensive and user-friendly
- Web3 Firewall adds transaction security layer
- WalletConnect for desktop DeFi compatibility
- Staking support through established protocols
- Clean, beginner-friendly interface
- No single point of failure (key is mathematically split)
- Good customer support
Cons
- Requires ZenGo server participation to sign transactions (counterparty dependency)
- Mobile-only — no browser extension
- 120+ coins is narrower than some competitors
- Not fully open source — MPC implementation cannot be fully audited by public
- Recovery relies on face recognition (what if facial appearance changes significantly?)
- Premium features require subscription
- Less DeFi-friendly than browser extension wallets for heavy users
- No hardware wallet integration
Frequently Asked Questions
Does ZenGo have a seed phrase?
No. ZenGo uses MPC cryptography to split the private key between your device and ZenGo’s servers. There is no seed phrase. This is the wallet’s core differentiator.
What happens if ZenGo goes out of business?
ZenGo states that your recovery file, combined with your email and face scan, can restore access to your funds even if ZenGo’s servers are offline. The company has published technical details about this process. That said, the dependency on ZenGo’s infrastructure for normal operation is a real consideration.
Is ZenGo truly non-custodial?
ZenGo is non-custodial in the sense that ZenGo cannot spend your funds unilaterally — both your device share and ZenGo’s share are required to sign a transaction. However, it is not fully sovereign in the way a traditional wallet is because ZenGo’s servers are involved in every transaction.
How secure is the face recognition?
ZenGo uses 3D facial geometry mapping (not a 2D photo) and liveness detection to prevent spoofing with photos or masks. The technology is from a company called Facetec. It is one component of a three-factor recovery system.
Can I use ZenGo on desktop?
ZenGo is a mobile-only wallet. You can connect to desktop dApps via WalletConnect but there is no browser extension.
Does ZenGo support Bitcoin?
Yes. ZenGo supports Bitcoin. It also has some Lightning Network integration through partnerships.
Is ZenGo free?
The basic wallet is free. ZenGo Pro with advanced features (including legacy transfer) is a paid subscription.
What if I forget my ZenGo PIN?
You recover your wallet using the 3FA process (face scan + email + recovery file), then set a new PIN.
Does ZenGo support NFTs?
ZenGo displays NFTs on supported networks. NFT functionality is more limited than NFT-focused wallets like Rainbow.
Is ZenGo open source?
ZenGo is partially open source. The company has published MPC libraries and cryptographic specifications, but the full wallet codebase is not fully open source.
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