Cozy lets you control your Nest Learning Thermostat™ or Nest Protect: Smoke + Carbon Monoxide™ devices straight from your Windows Phone. Cozy lets you change the temperature or check the status on your Nest Protect device from your Windows Phone with some of the perks only Windows Phone users get. You can check on your devices without opening the app with beautiful live tiles which you can pin for each of your separate devices. Changing the temperature on your Nest Thermostat is also easier than ever with Cortana integration. Some of the other features include: - View your Nest Thermostat or Nest Protect - Change temperature, HVAC mode, and fan timer on your thermostat - Set away mode on/off - Cortana integration for changing temperature and setting away status - Individually pin live tiles for each of your devices - Toast notifications for Nest Protect warnings and emergencies (Nest API doesn't support push notifications so it's not instant) v.2.0.1.3 - Bug fixes - Minor UI tweaks v2.0.0.0 - Nestle has become Cozy - Completely redesigned and rewritten - Added support for multiple homes and fan timer - Improved Cortana support for thermostats - Ability to set default home and thermostat to use with Cortana - Bug fixes