The Home Assistant Companion app is your gateway to managing your smart home from anywhere in the world. Designed with a focus on privacy, choice, and sustainability, Home Assistant runs locally on devices like the Home Assistant Green or Raspberry Pi, ensuring your home automation remains under your control.

This powerful app integrates seamlessly with Home Assistant, giving you access to a wide range of features that make controlling your home a breeze:

• Unified Control: Home Assistant is compatible with leading smart home brands, allowing you to connect and manage thousands of smart devices and services from one app.
• Easy Setup: The app automatically discovers and helps you quickly configure new devices, including popular ones like Philips Hue, Google Cast, Sonos, IKEA Tradfri, and Apple HomeKit compatible devices.
• Advanced Automation: Automate your home to perfection—dim the lights when you start a movie or turn off the heating when you leave home, ensuring all your devices work in harmony.
• Private Data Management: Keep your home's data within the home, using it to view past trends and averages privately.
• Open Standards Support: Connect to open standards via hardware add-ons such as Z-Wave, Zigbee, Matter, Thread, and Bluetooth.
• Remote Access: With Home Assistant Cloud, you can securely access your app from anywhere in the world, making it the simplest and most secure way to stay connected to your home.

Transform your smartphone or tablet into a powerful home automation tool with the Home Assistant Companion app:

• Location Sharing: Securely share your location to automate heating, security, and more based on where you are.
• Sensor Integration: Share your phone's sensors with Home Assistant for automations involving steps taken, battery level, connectivity, next alarm, and more.
• Notifications: Stay informed with notifications about what's happening at home, from leaks to doors left open, giving you full control over what you want to be alerted about.
• Android Auto: Control your home from your car's dashboard with Android Auto—open the garage, disable the security system, and more.
• Custom Widgets: Create your own widgets to control any device in your home with just a tap.
• Voice Assistant: Text or talk to your local voice assistant directly on your device.
• Wear OS Compatibility: Enjoy notifications, sensor data, tiles, and watchface complications on your Wear OS device.

Join over 1 million users who have empowered their homes with better privacy, choice, and sustainability. The Home Assistant Companion app is compatible with a vast array of devices and services, including Airthings, Amazon Alexa, Amcrest, Android TVs, Apple HomeKit, Apple TV, ASUSWRT, August, Belink WeMo, Bluetooth, Bose SoundTouch, Broadlink, BTHome, deCONZ, Denon, Devolo, DLNA, Ecobee, Ecovacs, Ecowitt, Elgato, EZVIZ, Fritz, Fully Kiosk, GoodWe, Google Assistant, Google Cast, Google Home, Google Nest, Govee, Growatt, Hikvision, Hive, Home Connect, Homematic, HomeWizard, Honeywell, iCloud, IFTTT, IKEA Tradfri, Insteon, Jellyfin, LG Smart TVs, LIFX, Logitech Harmony, Lutron Caseta, Magic Home, Matter, MotionEye, MQTT, MusicCast, Nanoleaf, Netatmo, Nuki, OctoPrint, ONVIF, Opower, Overkiz, OwnTracks, Panasonic Viera, Philips Hue, Pi-hole, Plex, Reolink, Ring, Roborock, Roku, Samsung TVs, Sense, Sensiba, Shelly, SmartThings, SolarEdge, Sonarr, Sonos, Sony Bravia, Spotify, Steam, SwitchBot, Synology, Tado, Tasmota, Tesla Wall, Thread, Tile, TP-Link Smart Home, Tuya, UniFi, UPnP, Verisure, Vizio, Wallbox, WebRTC, WiZ, WLED, Xbox, Xiaomi BLE, Yale, Yeelight, YoLink, Z-Wave, and Zigbee.