> ## Documentation Index
> Fetch the complete documentation index at: https://docs.suprsend.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Ways to implement inbox feed functionality in React

<Warning>
  **End of support for [@suprsend/react-inbox](https://github.com/suprsend/suprsend-react-inbox/blob/main/docs/intergration.md). Migrate to `@suprsend/react`**

  We have upgraded authentication of inbox from HMAC to JWT as it is more secure. Please [migrate](/docs/react-migration-guide) to newer SDK if you are on old one.
</Warning>

There are 2 ways in which you can implement inbox/feed functionality:

* **Drop-in components:** Pre-built UI with many customizable options which require minimal effort to build. For setup please refer [docs](/docs/react-in-app-feed).
* **Headless implementation:** For more advanced use cases where you want to build UI/UX from scratch. For setup please refer [docs](/docs/react-sdk-headless-feed).