# HelloID

HelloID can act as a RADIUS client, to let users authenticate with a PIN code for 2FA.

###### General tab
Name

The name of the Radius configuration. Does not affect functionality.

Shared Secret

Enabled

Disabled servers are not available for authentication.

Server Require OTP Verification

• Enter OTP Again On Challenge:

### Tip

Type {{ to activate autocomplete in these fields. You have access to System variables, Custom variables, and Access Management variables.