MetaMask Web3

MetaMask is a wallet and gateway to dApps. Hanzo IAM can use it as a Web3 identity provider for “Sign in with MetaMask”.

Create the provider in Hanzo IAM

Providers → Add. Set Category to Web3, Type to MetaMask. No API keys required.

Create a MetaMask Web3 provider

Add the MetaMask provider to the application’s provider list.

Add the MetaMask Web3 provider to your application

Users can sign in with MetaMask. Demo:

:::tip

Authorize only one Ethereum address per user; Hanzo IAM binds one address per account.
To use a different address, disconnect the current one in Hanzo IAM first, then sign in again with the new address.

Disconnecting MetaMask :::