Kuika's Is Web action allows you to check if the app is running in a web browser. This action is used to determine whether the app is running in a web environment or on a mobile device. For example, when a user opens your app from a web browser, the Is Web action allows you to check whether the app is running in a web environment and redirect accordingly. In this course, you will learn how to use the Is Web action to check if your application is running on the web.