Guides
Practical how-to guides for building with NERO Embedded Wallets — from first login to production recovery flows
Guides
Step-by-step walkthroughs for the most common integration patterns. Each guide includes complete, copy-paste-able React components.
Login + Create a Wallet
OAuth redirect flow with Google or GitHub, callback handling, and MPC wallet generation
Sign Messages & Transactions
Personal signatures, EIP-712 typed data, and sending transactions with ethers.js
Recover a Wallet
Encrypted backup export, offline key reconstruction, and the multi-step recovery flow
Gasless Transactions
Sponsor gas fees with the NERO paymaster so users never need native tokens
MFA Setup
Add multi-factor authentication to protect signing operations
Export Private Key
Self-custody recovery setup and offline private key reconstruction
Custom JWT Auth
Authenticate users with your own backend using custom JWT tokens