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

# Supported Browsers and Channels

> Overview of supported browsers and channels for Cognigy xApps, including browser versions and messaging channels.

Cognigy xApps are compatible with the browsers and channels listed below.

## Supported Browsers

The following browsers are supported by xApps:

| Browser  | Versions                                      |
| -------- | --------------------------------------------- |
| Firefox  | The newest version and two previous versions. |
| Chrome   | The newest version and two previous versions. |
| Chromium | The newest version and two previous versions. |
| Safari   | The newest version and two previous versions. |
| Edge     | The newest version and two previous versions. |

## Supported Channels

The following channels are supported by xApps:

* [Voice Gateway](/ai/agents/deploy/endpoint-reference/voice-gateway)
* [AudioCodes](/ai/agents/deploy/endpoint-reference/audiocodes)<sup>[1](#footnote1)</sup>
* [Facebook (Meta) Messenger](/ai/agents/deploy/endpoint-reference/facebook-messenger)
* [LINE Messenger](/ai/agents/deploy/endpoint-reference/line-messenger)
* [Azure Bot Services](/ai/agents/deploy/endpoint-reference/azure-bot-services)
* [RingCentral Engage](/ai/agents/deploy/endpoint-reference/ringcentral-engage)
* [Slack](/ai/agents/deploy/endpoint-reference/slack)
* [Socket](/ai/agents/deploy/endpoint-reference/socketio)
* [Sunshine Conversation](/ai/agents/deploy/endpoint-reference/sunshine-conversations)
* [WhatsApp](/ai/agents/deploy/endpoint-reference/whatsapp)
* [Webchat v2](/webchat/v2/overview)
* [Webchat v3](/webchat/v3/overview)<sup>[2](#footnote2)</sup>
* [Webhook](/ai/agents/deploy/endpoint-reference/webhook)
* [REST Endpoint](/ai/agents/deploy/endpoint-reference/rest)

## More Information

* [Overview](/xApps/overview)
* [Build an xApp](/xApps/build/overview)
* [xApp Architecture](/xApps/architecture)

***

<sup id="footnote1">1</sup>: For this channel, Async Mode needs to be activated in the Endpoint settings.
<sup id="footnote2">2</sup>: Webchat v3 is the only channel that supports xApp pages embedded within the channel interface. For more information, read the [xApp Overlay](/xApps/build/overlay) article.