# ndk_flutter

The optional [`ndk_flutter`](https://pub.dev/packages/ndk_flutter) package adds Flutter-only
building blocks on top of `ndk`: ready-made widgets, secure storage, and platform helpers.

Use it when you build a Flutter app and want to drop in Nostr UI instead of wiring everything
yourself.

```bash
flutter pub add ndk
flutter pub add ndk_flutter
```

## In this section

- [QR scanner](./qr-scanner.md): let the wallet widgets read a connection URI from a QR code.