You'll receive an email with information on how to use TimeRex and what's new. We try to provide you with information that is useful to you, but you may not need it.
If you no longer want to receive notification emails, you can stop by changing the "Receive notification emails" setting to "No" in Account Settings > Profile.
Even if you opt out of the notification emails, you will still receive emails notifying you of the completion of your schedule adjustments and important announcements from the TimeRex team.