Welcome to the official Ledger Developer Portal! Whether you're building a crypto app or a decentralized application (dApp), integrating Ledger's hardware wallets can help you provide unmatched security for your users. This portal gives you access to APIs, SDKs, and the tools you need to integrate Ledger hardware wallets into your applications.
Explore IntegrationsLedger's hardware wallets provide a secure and private way for users to manage their crypto assets. By integrating Ledger Live with your application, you can enable users to interact with your platform while keeping their private keys offline and protected from hacks, phishing, and malware.
Ledger offers a suite of APIs that allow you to interact with Ledger devices programmatically. You can use the API to request transaction signing, verify wallet information, and retrieve blockchain data. Access the APIs directly from the Ledger Developer Portal to integrate with your platform seamlessly.
Our SDK provides a complete toolkit for developing Ledger Live integrations. The SDK allows you to add hardware wallet support to your desktop or mobile app. With a few lines of code, you can let users sign transactions and manage their crypto securely using Ledger hardware wallets.
Before going live, thoroughly test your integration in a secure environment. Ledger offers a testing environment with simulated transactions to help you ensure everything is working as expected. Once tested, you can deploy your application with confidence, knowing that Ledger hardware wallet support is fully integrated.
Access a wide range of developer tools to facilitate your Ledger wallet integration. From official SDKs to code samples and libraries, our developer tools are designed to make integrating hardware wallets into your platform as easy as possible. All tools are open-source and freely available.
The Ledger SDK offers a comprehensive suite of tools for interacting with Ledger hardware wallets. With the SDK, you can easily develop cross-platform applications that integrate Ledger's hardware wallet functionality. This is the perfect solution for any crypto-related application that requires secure wallet management.