u/ListenAndServe

excerpt:

Disclosure of Your Information

We may disclose any of the personal information that we collect or that you provide us:

To our subsidiaries and affiliates.
To contractors, service providers, advisors, and other third parties (including technicians) we use to support our business.
To Program Administrators in relation to eco+.
To data analytics providers to help us market, troubleshoot, and provide information about the ecobee Services.
To third party sponsors of sweepstakes, contests, or promotions in accordance with any applicable rules provided at the time of entry. Additionally, we may post winner’s names publicly on the ecobee Website.
To marketing providers that help us target advertisements to individuals who may be interested in learning more about the ecobee Services and who help us supplement personal information we already have about you.