Dynamic

Dynamic is a unified wallet infrastructure SDK designed for fintech and crypto applications that need seamless user onboarding, authentication, and wallet management across multiple blockchains and external wallets. It integrates authentication, smart wallets, and secure key management into a single flexible SDK, supporting over 500 external wallets and multiple chains. The SDK offers both low-level APIs for full customization and prebuilt UI components to accelerate development, making it suitable for teams ranging from startups to enterprises.

The platform emphasizes security with SOC 2 Type II compliance, multi-factor authentication, and threshold signature scheme-based multi-party computation (TSS-MPC) key management. It also provides advanced user management features such as token and NFT gating, custom information capture, allow/block lists, and fraud protection to prevent bots and unauthorized access. Developers can onboard users quickly using familiar methods like SMS, email, or social logins, and fund wallets via credit cards, Apple Pay, or external wallets.

Dynamic is trusted by notable customers including Ondo Finance, Magic Eden, Animoca, Kraken, and Stripe. It supports popular development frameworks such as React, React Native, Flutter, and Swift, with comprehensive documentation and live demos available. Getting started involves creating an account to obtain an environment ID, installing the SDK package, and integrating the React snippet or other platform-specific SDKs. This flexibility and broad ecosystem support make Dynamic a strong choice for teams building multi-chain wallets, marketplaces, DeFi apps, and consumer-facing crypto products.