voluptasmollitia/docs-exp/auth.auth.settings.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/auth](./auth.md) &gt; [Auth](./auth.auth.md) &gt; [settings](./auth.auth.settings.md)

## Auth.settings property

The Auth instance's settings.

<b>Signature:</b>

```typescript
readonly settings: AuthSettings;
```

## Remarks

This is used to edit/read configuration related options such as app verification mode for phone authentication.