LazorKit SDKIntegration Example
A practical code example demonstrating passkey-based wallet creation and gasless transactions on Solana. No seed phrases, just biometrics.
Tutorial 1: Passkey Login
Create a Solana wallet using Face ID, Touch ID, or Windows Hello. No seed phrases required.
Get Started
Tutorial 2: Gasless Transfer
Send SOL without paying gas fees. Pay transaction fees with USDC via Paymaster.
Try It Out
Tutorial 3: Payment Widget
Drop-in payment component for merchants. Accept SOL payments with passkey authentication.
Explore Widget
How It Works
1
Connect with Passkey
Use your device's biometrics to create a secure wallet instantly.
2
Smart Wallet Created
A Solana PDA is derived from your passkey - no seed phrase needed.
3
Gasless Transactions
Send tokens without SOL for gas - Paymaster handles the fees.
Built With
Next.js 16TypeScriptTailwind CSS@lazorkit/wallet@solana/web3.jsWebAuthn