Is my account information secure?

They maintain reasonable and adequate technical, administrative, and physical security and confidentiality measures designed to help protect your information from unauthorized access or acquisition. In an active emergency situation, Emergency-Certified Advisors may share your information, pursuant to the OnStar Guardian App Privacy Statement. Your information will only be shared with emergency service providers — such as law enforcement, roadside assistance providers and ambulance providers — in order to deliver related services. Consult the OnStar Guardian App Privacy Statement for more information.