Search for "Mysa" in the iOS or Android app store, and download it to your mobile device.
Before you set up your Mysas, you'll need to create an account and sign into the mobile app first
The mobile app will prompt you to verify your account through e-mail.
You will then be asked to set and connect your thermostats to WiFi and add them to your Mysa account.
After signing in, you can remotely control your thermostats, see energy usage, and change settings.