In the rapidly evolving world of Web3, seamless and secure user authentication is paramount. Dynamic emerges as a powerful solution designed to simplify and accelerate the adoption of wallet-based authentication for developers. By handling the complexities of crypto-native login systems, it allows builders to focus on their core products.
What Is Dynamic?
Dynamic is a comprehensive authentication and authorization platform built for multi-chain wallet integration. Its primary mission is to assist developers in effortlessly implementing wallet-based login, onboarding, and verification processes. Rather than spending valuable time and resources building these systems from scratch, developers can use Dynamic to set up a robust login flow in under a minute.
The platform is particularly valuable in a multi-chain ecosystem, supporting a wide range of blockchains and wallet providers. This eliminates compatibility concerns and future-proofs applications as the blockchain space continues to expand.
How Dynamic Ensures Security
Security is the top priority for Dynamic. The platform is engineered with multiple layers of protection to safeguard user data and maintain trust.
Built on Its Own Infrastructure
Dynamic uses its own product for internal authentication. This means every new feature undergoes rigorous testing within the team’s own deployment, ensuring reliability and security before public release.
Private Key Protection
User private keys never leave their wallets. Dynamic only receives signature messages that prove wallet ownership. Neither Dynamic nor its clients have access to users’ private keys.
Adherence to Web3 Standards
Dynamic follows the Sign-In With Ethereum (SIWE) EIP-4361 standard and is a member of the CASA alliance. It uses JSON Web Tokens (JWTs) to manage session payloads and provides easy-to-use endpoints for validation.
SOC 2 Compliance and Bug Bounty
The platform is currently undergoing SOC 2 certification. It also operates a bug bounty program via HackerOne and collaborates with top security auditors who have previously worked with companies like Okta and Auth0.
End-to-End Encryption
All data transmissions are encrypted using HTTPS and similar protocols. At rest, data is secured with AES-256 encryption or higher. Dynamic also uses Key Management Services (KMS) for highly sensitive information.
User Data Control
Users have full control over what data Dynamic retains. Clients can customize data capture fields or choose to store nothing beyond public addresses.
Core Features of Dynamic
Beyond authentication, Dynamic offers a suite of tools for user management and access control.
User Management
Dynamic serves as a full-service user management system, providing both UI and API access to user data.
Allowlists and Blocklists
Easily create allowlists for alpha testers or blocklists for unwanted addresses directly from the dashboard.
NFT-Gated Access
Restrict website or application access to users who own a specific NFT. This is ideal for creating membership-based communities or exclusive content.
Custom Onboarding Fields
Add additional fields to the registration process after a user connects their wallet, such as email or username.
Wallet Screening
Optionally screen wallets against the Chainalysis US OFAC sanctions list to automatically block high-risk addresses.
Wallet Compatibility
Dynamic aims to support all wallets across all chains. Users can report unsupported wallets, and the team provides timely technical support.
Full Customization
The SDK is fully customizable, allowing developers to control colors, border radius, and overall user experience.
Security-First Approach
Security is central to Dynamic’s mission. The team continuously improves protocols and infrastructure to maintain the highest standards.
👉 Explore advanced security features
How Dynamic Works
Dynamic is designed for minimal setup and maximum efficiency. The platform consists of three core components:
The SDK
Dynamic’s Software Development Kit (SDK) is easy to integrate into any website. It automatically detects installed wallets, adapts to both desktop and mobile environments, and can be themed to match your product’s design.
The Developer Dashboard
After initial setup, all configurations are managed through the developer dashboard. Here, you can toggle integrations, manage users, and customize the SDK’s appearance. The dashboard also provides analytics on how users interact with your login system.
The API
Dynamic functions as a full-scale user management system. Through its API, developers can access and manage user information programmatically, making it easy to sync with existing backend systems.
Frequently Asked Questions
What is wallet-based authentication?
Wallet-based authentication uses cryptographic signatures from a user's crypto wallet to verify their identity. It eliminates the need for passwords and offers a seamless, secure login experience.
Which blockchains does Dynamic support?
Dynamic is built for a multi-chain environment and supports most major blockchains, including Ethereum, Solana, and others. The team continuously adds support for new networks.
Can I use Dynamic for NFT-gated content?
Yes. Dynamic allows you to configure access rules based on NFT ownership. This is perfect for exclusive communities, premium content, or token-gated events.
Is Dynamic suitable for non-technical users?
While Dynamic is built for developers, its dashboard and SDK are designed for ease of use. Developers can implement and customize authentication flows with minimal coding.
How does Dynamic handle user privacy?
Dynamic gives users control over their data. Developers can choose what information to collect, and all data is encrypted and stored securely.
Can I integrate Dynamic with my existing user database?
Yes. Dynamic provides API access to user data, making it easy to sync with your existing database or authentication system.
Dynamic represents a significant step forward in Web3 authentication, offering developers a secure, flexible, and easy-to-use platform for wallet-based login and user management. As the digital landscape continues to embrace blockchain technology, tools like Dynamic are essential for building the next generation of internet applications.