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Create a more secure wallet for a better crypto experience

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Passkeys is the elegant technology driving the next generation of crypto wallets: simple to deploy; superior user experience.

Integrates biometric authentication with multi-chain support, enabling users to create and manage a wallet easily.

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[ Features ]

Passkeys wallets simplify blockchain interactions, strengthen security, and sharpen a product's UX.

Device-based authentication

Give users a method of authentication they already trust–such as biometrics and Face ID–and provide a more polished onboarding process.

Multi-chain support

Enable user access to a range of crypto including: Bitcoin, Ethereum, Polygon, Solana, Arbitrum One, Avalanche, Base, BNB Chain, Mantle, and Optimism.

Non-custodial design

Ensure user safety through multi-party computation with features such as spending limits, while maintaining self-custody.

Developer-friendly integration

Include the code easily in your dApp, throug existing RainbowKit and Wagmi compatibility for simple, drop-in integration.

[ Security ]

What makes Passkeys wallets secure?

They are proven to be much more effective than traditional password-based methods of authentication. They draw on advanced cryptographic techniques and modern authentication frameworks. They offer several key advantages:

With Passkeys, the private key is never fully materialized in one place. Each relevant party produces a partial signature. These are combined to form a valid signature, without the full private key ever being reconstructed.
Passkeys Wallets eliminate vulnerable seed phrases, removing a common point of failure in traditional wallets.
Authentication occurs locally on the user's device, reducing the risk of credential interception during transmission.
Passkeys Wallets integrate biometric factors like fingerprint or facial recognition, adding an extra layer of security.

[ Benefits ]

Benefits of a Passkeys wallet

Better user experience

Passkeys' well-trusted interaction models, such as Face ID and fingerprint unlock, present users with journeys they are familiar with, meeting user expectations.

Enhanced security

Passkeys makes use of public-key cryptography to prevent unauthorized access and phishing attempts, combining the security of multi-factor authentication in a single step.

Simple to integrate

Passkeys is designed to be developer-friendly. There is a comprehensive toolkit with customizable UI options, robust APIs and extensive documentation, with a view to enabling seamless implementation and flexible development.

Fast to deploy

The Passkeys SDK and APIs make wallet integration easy, allowing developers to focus on a dApp’s core features instead of hacking together a wallet. Pre-built security and authentication modules reduce development time, helping engineers to ship more quickly.

A passkey is a cryptographic key designed to replace passwords. With Passkeys, a user can easily create a wallet and complete a transaction, allowing developers to focus on building out the core product.

[ dApp scenarios ]

Passkeys in action: dApp scenarios

Seamless in-app wallet creation

It enables user-friendly wallet generation without redirecting to external apps or extensions.

Native dApp transaction signing

It allows users to sign blockchain transactions directly within the application interface.

AI-powered automated trading bot

It supports the development of AI agents that can securely execute trades using Passkeys authentication.

Frictionless content monetization

It makes it easy to build a paywall system for quick, secure access to premium content.

Join the Passkeys Wallet community and help shape a simpler, more secure web3. Build, share, and connect with developers driving the future of self-custody.

[ FAQ ]

Frequently asked questions

The integration involves adding just a few lines of code to your dApp. Passkeys follow standards like EIP-1193 for web3 connectivity and are designed to work out of the box with little to no modification to your code.
We currently support Bitcoin, Ethereum, Solana, Arbitrum One, Avalanche C-Chain, Base, BNB Chain, Optimism, Astar, Celo, Immutable, Kroma, Mantle, Moonbeam, Rari and zkSync.
Yes! By design, there is no way for a transaction to occur without the user's device's involvement. Passkeys are powered by multi-party computation (MPC), and for any transaction to happen, the user's device has to sign the transaction using its client key. The client key can only be decrypted and used by the user's device.

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