Open-source, self-custodial mobile wallet supporting over 100 blockchains and built-in cross-chain swaps
No KYCMobileSelf-custodialEthereum · Bitcoin +13
Passkeys Wallet
Embedded MPC wallet toolkit by Exodus supporting Bitcoin, Solana, and EVM chains via biometrics
3.9/ 5
Our score
Good
Custody
MPC (shared)
Chains
BitcoinEthereumSolanaBNB Chain+6
Platforms
iOSAndroidChromeFirefox+4
In-app swaps
Yes
What is Passkeys Wallet?
Passkeys Wallet is an embedded self-custodial wallet and developer toolkit that allows web3 applications to onboard users without browser extensions or seed phrases. Built around WebAuthn passkey standards and multi-party computation, it enables sign-in using biometric authentication such as Face ID, fingerprint sensors, or operating system keychains.
Team and background
The product is developed by Exodus Movement, Inc., the company behind the Exodus multi-asset software wallet. Exodus was co-founded by JP Richardson, who serves as Chief Executive Officer, and Daniel Castagnoli, who serves as Chief Creative Officer. Exodus launched the Passkeys Wallet developer kit in July 2024.
How custody and authentication work
Passkeys Wallet uses a multi-party computation architecture to maintain self-custody. Private keys are never fully assembled in a single location. Instead, signing duties are distributed across parties, requiring the user device client key to authorize transactions locally. Passkeys synchronize across devices through platform-native cloud mechanisms, including iCloud Keychain on Apple hardware and Google Password Manager on Android. For platforms without automatic passkey synchronization, such as Windows Hello, the system provides a QR-code transfer process to clone the key to a secondary device. An export feature also allows users to extract underlying private keys for manual import into other software wallets.
Chain support and in-app tools
The SDK supports major blockchain ecosystems, including Bitcoin, Solana, and EVM networks such as Ethereum, Arbitrum One, Avalanche C-Chain, Base, BNB Chain, Optimism, Polygon, Mantle, and zkSync. Applications integrating the SDK can enable embedded token swaps, cross-chain trades, and fiat purchases directly inside interface popups through integrated third-party liquidity providers. Passkeys Wallet itself does not require identity verification, though fiat on-ramp providers impose regional KYC requirements.
Integration and trade-offs
Developers integrate the wallet via pre-built modules compatible with RainbowKit, Sats Connect, and Solana Wallet Adapter under EIP-1193 standards. While the architecture removes seed phrases, it introduces dependencies on device biometric hardware and operating system passkey sync mechanisms. Users on platforms without synchronized cloud keychains must manually clone keys across devices to avoid lockout if a single device is lost or reset.
Founders
JP RichardsonCo-founder & CEO
Co-founder and CEO of Exodus Movement, Inc., with extensive experience in open-source blockchain software development.
Daniel CastagnoliCo-founder & Chief Creative Officer
Co-founder of Exodus Movement, Inc., previously designing digital experiences at Apple and Disney.
Best for:Developers embedding multichain web3 onboardingUsers avoiding seed-phrase managementApplications targeting mobile web trafficCross-chain dApps needing unified authentication
Pros and cons
Pros
- Eliminates seed phrases in favor of biometric login
- Supports Bitcoin, Solana, and multiple Layer 2 networks in one interface
- No browser extension installation required for dApp interactions
- Private key export allows users to migrate keys to other compatible wallets
- Integrates into existing RainbowKit and Solana dApp setups
Cons
- Windows Hello requires manual QR scanning to back up keys across devices
- Fiat on-ramps require third-party KYC verification depending on jurisdiction
- Relies on Exodus multi-party computation infrastructure to coordinate signatures
- Transaction signing depends on device browser and WebAuthn platform support
Our review
3.9/5
Good
Passkeys Wallet enables seedless multi-chain onboarding via biometrics and MPC, but it relies on external syncing systems and third-party swap and on-ramp providers.
Passkeys Wallet is an embedded wallet SDK launched in July 2024 by Exodus Movement, Inc., the company co-founded by JP Richardson. Built to remove friction for decentralized applications, it allows users to generate and manage non-custodial wallets directly inside web interfaces without downloading a browser extension or recording a traditional recovery phrase.
The architecture relies on multi-party computation (MPC) and the WebAuthn standard. Under this structure, full private keys are never assembled in a single location. Instead, partial signatures are produced between the user's device and the service, meaning transactions cannot proceed without the client device's direct approval via Face ID, Touch ID, or hardware authenticators. Key backup depends on platform ecosystems: Apple devices sync passkeys through iCloud Keychain, Android uses Google Password Manager, and multi-platform users can rely on 1Password. For setups that do not synchronize keys automatically, such as Windows Hello, the system requires scanning a QR code to clone the passkey onto a secondary device.
Supported networks span major ecosystems, including Bitcoin, Ethereum, Solana, Arbitrum One, Avalanche C-Chain, Base, BNB Chain, Optimism, Polygon, and Mantle, alongside several other EVM networks. Developers integrate the wallet using standard connectors like RainbowKit, Solana Wallet Adapter, Sats Connect, and Web3-Onboard. Users can perform in-app cross-chain swaps and buy crypto through embedded third-party fiat on-ramps, though identity verification requirements vary depending on the chosen provider and region.
Passkeys Wallet suits decentralized application builders seeking embedded onboarding across mobile and desktop.
Specs
| KYC required ⓘ | No · unverified |
|---|---|
| Wallet type | Web, MPC · unverified |
| Custody | MPC (shared) · unverified |
| Chains | Bitcoin, Ethereum, Solana, BNB Chain, Arbitrum, Base, Optimism, Polygon, Avalanche, Other · unverified |
| Platforms | iOS, Android, Chrome, Firefox, Brave, Safari, Windows, macOS · unverified |
| In-app swaps | Yes · unverified |
| Buy crypto in app | Yes · unverified |
| Security features | Biometric authentication, Multi-party computation, Spending limits, Seedless backup, Client-side key decryption · unverified |
| Recovery without a seed phrase | Yes · unverified |
| Passkey login | Yes · unverified |
| Built-in dApp browser | No · unverified |
Not disclosed by the provider: Open source, Hardware wallet support, Staking, NFT support, WalletConnect, Multisig, Swap fee, Perpetuals trading.
Data from the provider's website and public sources. Fees and availability change; confirm on the official site before you sign up.
Key features
Passkey authentication
Logs users in and signs transactions using device-native biometrics, including Apple Face ID, Touch ID, and Android fingerprint sensors.
Multi-party computation custody
Splits key shares so that the complete private key is never constructed in one place, requiring the user device to approve every transaction.
Multi-chain network coverage
Supports Bitcoin, Solana, and EVM environments including Ethereum, Base, Arbitrum One, Avalanche C-Chain, Optimism, and Polygon.
Embedded swaps and fiat on-ramps
Enables in-app token trades and cross-chain swaps along with direct fiat crypto purchases through embedded partner providers.
Cross-device QR cloning
Provides a QR code scanner to transfer passkeys between devices when operating systems lack native cloud sync.
Private key export
Allows users to export their underlying private keys for manual migration to other non-custodial wallets.
Inside Passkeys Wallet
Passkeys Wallet
The embedded self-custodial wallet interface that lets end users approve transactions with biometrics, swap tokens, and fund accounts directly in a dApp.
Passkeys Developer Kit
The SDK containing customizable UI elements, APIs, and compatibility layers for libraries such as RainbowKit and Solana Wallet Adapter.
Passkeys Wallet screenshots
What users say about Passkeys Wallet
User sentiment is heavily negative, dominated by numerous reports of drained balances and compromised wallets. Additional complaints focus on high minimum purchase limits to cover network fees.
Top bads
- Wallets unexpectedly drained or compromised 23 people 123
- In-app swaps frozen or delayed by third-party partners 6 people 123
- Exodus Pay card activation delays and declined charges 3 people 123
- High minimum limits to buy crypto for network fees 3 people 123
- Difficulty verifying wallet ownership under travel rules 2 people 12
In their own words
“Something isn’t right. I’ve been in crypto for years and follow all the security norms to a T. I had some money sitting in my exodus. On the app. iPhone. I barely even use that wallet. I check my exodus today out of curiosity and see that I’ve been burned.”
“Swap Pending Bug 2 days ago I sent over $1500 to my exodus wallet from cake wallet (xmr) after I received the funds from there I wanted to swap to eth to invest and let it sit.”
“Card activation pending for 5 days Hello, my card activation has been pending for 5 days.I have created a chat where the person told me i have to wait max 3 days.It has been 5.Since then, every new ticket i have opened, was only in the chat of the previous ticket.No new ticket, no new person.The…”
“Exodus Swap Frozen: Changelly is a SCAM! I used the swap feature in Exodus and it routed through Changelly. The transaction was marked as completed on their side but nothing ever arrived in my wallet.”
Scam warning: Phishing emails and malicious contacts impersonate official support to trick users into revealing their seed phrases.
Based on 200 Reddit posts and comments from the last 12 months, checked Oct 21, 2026. These are posts by users on other sites, not reviews submitted on CryptoReview.
User reviews
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FAQ
Who operates Passkeys Wallet?
Passkeys Wallet is operated by Exodus Movement, Inc., a crypto software company co-founded by CEO JP Richardson.
Is Passkeys Wallet custodial or non-custodial?
It is self-custodial. It uses multi-party computation (MPC) where the client device holds an essential key share, preventing transactions from executing without the user's local biometric approval.
Which blockchains does Passkeys Wallet support?
It supports Bitcoin, Solana, Ethereum, Arbitrum One, Avalanche C-Chain, Base, BNB Chain, Optimism, Polygon, Astar, Celo, Immutable, Kroma, Mantle, Moonbeam, Rari, and zkSync.
Does Passkeys Wallet require KYC verification?
Creating and using the wallet does not require identity verification. However, purchasing cryptocurrency through the embedded fiat on-ramp providers involves KYC based on your jurisdiction.
How do you recover a Passkeys Wallet without a seed phrase?
Passkeys sync automatically through native services like Apple iCloud Keychain, Google Password Manager, or 1Password. For platforms without automatic sync like Windows Hello, users back up their wallet by scanning a QR code with a secondary device.
Can you export private keys from Passkeys Wallet?
Yes, Passkeys Wallet includes an advanced option that allows users to export their private keys for import into other compatible wallets.
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