Unlock Powerful Crypto Integrations with Ledger Live
Expand your reach, increase user trust and secure your wallet, dApp or service by integrating with Ledger Live. Leverage hardware-backed key security, seamless transaction flows and trusted crypto asset management.
Integrate your wallet, dApp or platform with Ledger Live and benefit from hardware-backed private key protection. Private keys stay offline – your users’ crypto assets gain a new level of security.
Massive User Reach
By connecting with Ledger Live integrations you tap into millions of users managing crypto, NFTs, DeFi and more — extend your ecosystem presence and grow faster.
Multiple Integration Paths
Choose from Accounts / Blockchain integration, Live App embedding or Service integrations (Buy/Sell/Swap). Ledger Live supports all major crypto scenarios.
Modern Developer Tools
Access SDKs, APIs, sample code and integration guides on the Developer Portal. Build secure and seamless flows fast with Ledger’s tooling ecosystem.
Clear Signing & UX Design
Ensure every transaction is human-readable and user-approved on device. Good design and secure flows = higher trust and better adoption for integrations.
End-to-End Support
Get access to documentation, sandbox testing, review process and community support. Ledger Live integrations are built to succeed in real-world crypto environments.
Why Integrate with Ledger Live?
Integrating with Ledger Live gives you unprecedented advantages: hardware-level security for crypto assets, exposure to a global and growing user base of digital asset managers, and the trust of a brand recognised in the crypto security space.
Your wallet or application can instantly become part of a trusted environment where users expect robust asset management, transaction signing, balance viewing and secure flows. Integration with Ledger Live means you can offer your service inside the same interface users already trust and use.
With Ledger Live integrations you stand out in a crowded market, accelerate adoption of your crypto solution, and ensure your users’ digital assets are handled securely and professionally.
Integration Paths: Choose What Fits Your Service
Ledger Live supports three major integration tracks:
Accounts / Blockchain Integration: Support new chains, tokens or protocols directly inside Ledger Live’s Accounts view. Allow users to view balances, create accounts and sign transactions on-device.
Live Apps / Discover Section: Embed your dApp, NFT marketplace, DeFi platform or service inside Ledger Live’s “Discover” section using official SDKs, manifest files and secure signing flows.
Service Integrations (Buy/Sell/Swap): Integrate fiat/crypto on-ramp, exchange, marketplace or staking services inside Ledger Live. Provide value-added services to users from a trusted interface.
Each integration path is tailored to your service type, whether you manage infrastructure, protocol, application or asset service. Ledger Live integrations help you align with best practices, secure design patterns and review workflows.
Developer Tools & SDKs
Leverage a rich ecosystem of tools for your integration: SDKs (JavaScript/TypeScript, Rust, Go), APIs for account discovery, transaction signing, metadata endpoints, and simulators for hardware devices. These make it easier to build secure and compatible integrations with Ledger Live.
The Developer Portal offers example code, quick-start guides, sandbox test environments and reference flows: from device communication (USB, Bluetooth, WebHID) to back-end broadcast of signed transactions. Follow the documentation closely to simplify your development process and accelerate submission.
Sample snippet for a typical signing request:
// Example (JavaScript)
import { LedgerServicesClient } from '@ledgerhq/services-kit';
const client = new LedgerServicesClient({ apiKey: 'YOUR_API_KEY' });
const signature = await client.signTransaction({
chain: 'ethereum',
to: '0xRecipientAddress',
value: '0.5',
data: '0x…'
});
console.log('Signed payload:', signature);
Security & Best Practices
Security and user-trust are foundational for any Ledger Live integration. You must ensure that private keys remain isolated on device, transaction details are clearly visible and sign-off is explicit, and communication channels are protected with strong encryption.
Never assume the host environment is trusted: always validate payloads, present human-readable information on the device screen (amount, recipient, fees), avoid blind signing and apply robust error-handling for device disconnections or time-outs.
Testing matters: run emulator/physical device tests across operating systems and firmware versions, validate UX flows, check edge-cases (large fees, token contracts, network congestion). Prepare a compatibility matrix, automated tests and user-friendly error messaging for best results.
In your integration submission, include documentation of your security model, deliverables, version information, test vectors and clear user-flow descriptions to speed approval and build user confidence.
Get Started with Ledger Live Integrations
Ready to integrate? Follow this simplified workflow:
Register your application at the Ledger Developer Portal and obtain API credentials.
Select your integration path (Accounts, Live App or Service) and review the corresponding guide.
Use SDKs, follow tutorials, build your prototype and test with the Ledger Live sandbox or emulator.
Ensure your UX, transaction signing flows, device communication, error-handling and security align with best practices.
Prepare your submission: documentation, installation guide, test cases, compatibility matrix, version info.
Submit for review via the Developer Portal. Once approved, your integration will be listed in Ledger Live and reach thousands of users immediately.
By integrating with Ledger Live, you ensure your service is secure, scalable and trusted by users globally. Don’t wait – bring your crypto wallet, service or dApp into the Ledger ecosystem today.