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[@salesforce/b2c-tooling-sdk](../../modules.md) / [auth](../index.md) / describeSignIn

# Function: describeSignIn()

> **describeSignIn**(`options`): `string`

Defined in: [packages/b2c-tooling-sdk/src/auth/instance-auth.ts:228](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/b7ec7d4a1464ef7bbb6a5757ffd6f99a18a31bf6/packages/b2c-tooling-sdk/src/auth/instance-auth.ts#L228)

Short summary of a sign-in, e.g. "Signed in to Account Manager as dev@example.com, expires 3:45 PM."

## Parameters

### options

[`SignInMessageOptions`](../interfaces/SignInMessageOptions.md)

## Returns

`string`