- Email OTP: passwordless sign-in using a one time code delivered to the user’s email.
- Social Accounts: Sign in with Google, Apple, X, and more.
- Farcaster: using the Sign In With Farcaster (SIWF) standard.
- External wallets: connect with crypto wallets for Web3 authentication.
Key Characteristics
Seamless connection between wallets and user accounts
Optionally create or link user wallets with all your user accounts, to have a single, unified identity system
across your backend and web3 app.
Securely authorize your users
Authorize calls to your backend services, and to any of Crossmint’s products: minting, payments, subscriptions,
etc.
Drag and drop integration
Setup is quick and easy. Launch your app in under 5 minutes.
Get started
Quickstart
Log-in your first user in less than 5 minutes.
Create Wallets for your users
More detailed guide on how to integrate wallets upon user login.
User Profile
Get and update user information.
Talk to an expert
Contact our sales team for advanced support.