# Docs - [Overview](/docs): Core functionalities and contact details - [Installation](/docs/installation): Supported platforms to download the app. - [Security](/docs/security): Authentication, launcher, lock task mode/pinning, device owner, DPC and managed configurations - [Setting Actions](/docs/setting-actions): Backups, launcher, device settings, help - Settings - [Web Content](/docs/settings/web-content): Home URL, blacklist, whitelist, bookmark, files - [Web Browsing](/docs/settings/web-browsing): Refresh, navigation, history, bookmark, search provider - [Web Engine](/docs/settings/web-engine): JavaScript, DOM storage, cookies, cache, user agent, zoom - [Web Lifecycle](/docs/settings/web-lifecycle): Lock on launch, reset on launch, reset on inactivity - [Appearance](/docs/settings/appearance): Theme, address bar, insets, immersive, blocked message - [Device](/docs/settings/device): Timeout, rotation, camera, microphone, location, unlock shortcut - [JS Scripts](/docs/settings/js-scripts): Apply theme, desktop viewport, custom scripts - MQTT - [MQTT](/docs/settings/mqtt): Remote management and monitoring of your kiosk device - [Connection](/docs/settings/mqtt/connection): Specify how to connect to the broker server - Topics - [Topics](/docs/settings/mqtt/topics): Publish and subscribe topics - **Publish** - [Event](/docs/settings/mqtt/topics/event): Publish device and webview state changes - [Response](/docs/settings/mqtt/topics/response): Publish replies to information requests - **Subscribe** - [Command](/docs/settings/mqtt/topics/command): Subscribe to control commands (actions) - [Settings](/docs/settings/mqtt/topics/settings): Subscribe to setting (configuration) changes - [Request](/docs/settings/mqtt/topics/request): Subscribe to requests for information - [Will (LWT)](/docs/settings/mqtt/will): Custom message for unexpected disconnections - [Restrictions](/docs/settings/mqtt/restrictions): Broker and client restrictions and limitations - UnifiedPush - [UnifiedPush](/docs/settings/unifiedpush): Control kiosk devices via push messages - [Messages](/docs/settings/unifiedpush/messages): Data format for push message payload - [Integration](/docs/settings/unifiedpush/integration): Examples of sending push messages - [About](/docs/settings/about): Package name, app version, debug build, installer - [App Suggestions](/docs/app-suggestions): Other apps to enhance your Kiosk device