Developers

Developer Resources

Integrate Ledger hardware security into your applications.

Integration Options

WebAuthn / FIDO2

Standard web authentication APIs.

Ledger Security Manager Integration

Build apps that work with Ledger Security Manager.

SDK

Developer SDKs for multiple platforms.

API Documentation

Full API reference and guides.

Getting Started

Ledger devices support standard authentication protocols including FIDO2 and WebAuthn. Most integrations can be done using standard browser APIs.