Add Kiosker integration documentation

source/_integrations/kiosker.markdown

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+---
+title: Kiosker
+description: Instructions on how to integrate Kiosker with Home Assistant
+ha_category:
+  - Sensor
+ha_release: 2026.5.0
+ha_iot_class: Local Polling
+ha_config_flow: true
+ha_codeowners:
+  - '@claeysson'
+ha_domain: kiosker
+ha_platforms:
+  - sensor
+ha_integration_type: integration
+ha_dhcp: true
+ha_quality_scale: bronze
+---
+
+[Kiosker](https://kiosker.io) is a powerful yet easy-to-use web kiosk for iPad and iPhone. This integration gives you control over your Kiosker app via the Kiosker API.
+
+## Requirements
+
+This integration requires that you have bought Kiosker Pro or have a valid Kiosker subscription. You can try Kiosker, including this integration for free for 7 days.
+
+You need to enable the API server in Kiosker settings. You also need to generate an access token, and find the IP address of the device. Please refer to the [Kiosker documentation](https://docs.kiosker.io/#/api) for further information on how to configure the Kiosker App.
+
+{% include integrations/config_flow.md %}
+
+{% configuration_basic %}
+Host:
+  description: The IP address or hostname of the device.
+API Token:
+  description: The generated API token from the Kiosker App.
+Use SSL:
+  description: Connect to the Kiosker App using HTTPS. The Kiosker API has to be configured for SSL.
+Verify certificate:
+  description: Verify SSL certificate. Enable for valid certificates only.
+{% endconfiguration_basic %}
+
+## Capabilities
+
+{% note %}
+Due to Apple's restrictive approach to device control, it's not possible to control any physical features like the screen or device sleep through this integration.
+{% endnote %}
+
+Available sensors:
+
+- Battery level
+- Last interaction
+- Last motion (available if a screensaver with motion detection is scheduled or if the camera sensor is enabled)
+- Ambient light (available if a screensaver with motion detection is scheduled or if the camera sensor is enabled)
+
+## Removing the integration
+
+This integration follows standard integration removal. No extra steps are required.
+
+{% include integrations/remove_device_service.md %}