# LearnInk Developer Docs ## Docs - [API reference](https://developers.learn.ink/api-reference/introduction.md): How the LearnInk API is structured and authenticated - [Delete user](https://developers.learn.ink/api-reference/users/delete-user.md): Permanently deletes a user from LearnInk. This removes their account, learning progress, certificates, and all associated profile data. - [Identify user](https://developers.learn.ink/api-reference/users/identify-user.md): Creates a new user on first call, keeps profile data in sync on subsequent calls, and returns a short-lived sign-in token for WebView SSO. - [Overview](https://developers.learn.ink/data-sync/overview.md): Stream your LearnInk data to a dedicated Postgres database for analysis - [Integration overview](https://developers.learn.ink/getting-started/overview.md): The three ways to integrate LearnInk into your tech stack - [Push notifications](https://developers.learn.ink/integration/push-notifications.md): How to receive LearnInk notification events and forward them to users as push notifications - [Setup guide](https://developers.learn.ink/integration/webhook-guide.md): Step-by-step guide to creating, testing, and registering a webhook endpoint - [Overview](https://developers.learn.ink/integration/webhook-overview.md): What LearnInk webhooks are, when to use them, and how they work - [WebView — Flutter](https://developers.learn.ink/integration/webview-flutter.md): WebView integration example for Flutter - [WebView — Kotlin](https://developers.learn.ink/integration/webview-kotlin.md): WebView integration example for native Android (Kotlin) - [Overview](https://developers.learn.ink/integration/webview-overview.md): What the WebView integration is, how it works, and when to use it - [WebView — React Native](https://developers.learn.ink/integration/webview-react-native.md): WebView integration examples for React Native - [Setup guide](https://developers.learn.ink/integration/webview-setup-guide.md): Step-by-step guide to implementing LearnInk in a mobile WebView - [Introduction](https://developers.learn.ink/introduction.md): Welcome to the LearnInk developer documentation - [PII and user data](https://developers.learn.ink/privacy/pii-and-user-data.md): What personal data LearnInk collects, what you control, and how it's handled - [Deleting users](https://developers.learn.ink/privacy/user-deletion.md): How to delete a user and their data from LearnInk via the API ## OpenAPI Specs - [openapi](https://developers.learn.ink/openapi.yaml) ## Optional - [support@learn.ink](mailto:support@learn.ink)