> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://fyno.io/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://fyno.io/docs/_mcp/server.

# Fyno SDK Library

> Discover and integrate Fyno’s multi-platform client SDKs. Access unified development kits for cross-platform Mobile Push, web and mobile In-App notification feeds, browser Web Push, and secure hardware-isolated TOTP generation.

Welcome to Fyno, your one-stop solution for notifications. We know how important it is to have reliable and easy-to-use SDKs for smooth integration. With our range of SDKs, you get powerful features designed to work seamlessly with your applications.

Explore our SDKs and discover the functionality that sets us apart. Our goal is to make sure you don't need to look anywhere else for your notification solutions.

Let's dive in and explore the integration processes for some of our popular SDKs.

## Mobile Push

#### [Flutter Push](./flutter-push-notification-sdk)

For Flutter Mobile apps

#### [React Native Push](./react-native-push-sdk)

For React Native Mobile apps

#### [Kotlin Push](./sdk-fyno-android-push-sdk)

For Android Native Mobile apps

#### [Swift Push](./sdk-apns-sdk)

For iOS Native Mobile apps

## In-App

#### [React In-App](./fyno-in-app-react-sdk)

For React Web apps

#### [React Native In-App](./fyno-in-app-react-hooks)

For React Native Mobile apps

#### [Flutter In-App](./fyno-flutter-inapp-sdk)

For Flutter Mobile apps

## Web Push

#### [Web Push](./fyno-web-push-notification-sdk)

For React Web apps

## TOTP

#### [Kotlin TOTP](./totp-kotlin-sdk)

For Android Native Mobile apps

#### [Swift TOTP](./time-based-one-time-swift-sdk)

For iOS Native Mobile apps