Ecobee adds Two-Factor Authentication (2FA)
Ecobee has released an app update that adds 2FA to users' accounts. The problem is it looks like they only support SMS. I have sent them a support ticket asking if they will be supporting other forms of 2FA such as TOTP (Google Authenticator, 1Password, etc.). I would suggest other Ecobee owners do the same if they aren't comfortable using SMS for 2FA codes.