## Webchat

Get to know the Cognigy Webchat and improve your website with conversational AI

- [Customize your Webchat with the MutationObserver API](https://support.cognigy.com/hc/en-us/articles/20142438205468-Customize-your-Webchat-with-the-MutationObserver-API)
- [3 Ways to send Data from a Website to a Cognigy Flow from Cognigy Webchat V3](https://support.cognigy.com/hc/en-us/articles/16846703249692-3-Ways-to-send-Data-from-a-Website-to-a-Cognigy-Flow-from-Cognigy-Webchat-V3)
- [Webchat v2: Disable Quick Reply buttons after click](https://support.cognigy.com/hc/en-us/articles/5398841450396-Webchat-v2-Disable-Quick-Reply-buttons-after-click)
- [Webchat Overview](https://support.cognigy.com/hc/en-us/articles/360019867919-Webchat-Overview)
- [The Demo Webchat](https://support.cognigy.com/hc/en-us/articles/360019831920-The-Demo-Webchat)
- [Display teaser messages (Preview, Engagement)](https://support.cognigy.com/hc/en-us/articles/360020128379-Display-teaser-messages-Preview-Engagement)
- [Get the user's browser language](https://support.cognigy.com/hc/en-us/articles/360022044759-Get-the-user-s-browser-language)
- [Helpful (CSS) Style Examples](https://support.cognigy.com/hc/en-us/articles/360022110539-Helpful-CSS-Style-Examples)
- [Display a welcome message above the Start Button](https://support.cognigy.com/hc/en-us/articles/4408792943378-Display-a-welcome-message-above-the-Start-Button)
- [Expire sessions after n hours in Webchats with persistent history](https://support.cognigy.com/hc/en-us/articles/4421763771804-Expire-sessions-after-n-hours-in-Webchats-with-persistent-history)
- [Create a custom Toggle Button](https://support.cognigy.com/hc/en-us/articles/5286356460188-Create-a-custom-Toggle-Button)