Nope . First you have to agree to their privacy policy and then enable it in the App or by contacting On Star .
Customers can enroll in OnStar Smart Driver at the time of vehicle purchase through their dealer, or at a later time, using their myBuick, myCadillac, myChevrolet or myGMC mobile app(s). With any of the enrolment options, prior consent to GM’s User Terms for Connected Vehicle Services and Connected Services Privacy Statement is required.
If enrolling through the mobile app, click on “Settings” and select “OnStar Smart Driver.” Slide the “Allow OnStar Smart Driver” toggle “on”. The toggle is gray (“off”) when you’re not enrolled.