OnStar Guardian is a mobile safety and security application designed to provide users with peace of mind by connecting them to live, specially-trained Advisors. It extends the core principles of the OnStar automotive service to a personal device, allowing individuals to request emergency assistance, share their location with trusted contacts, and get help in various situations even when they are away from their vehicle.

Key Features

The application centers on proactive personal security and connectivity. Its standout features include the ability to summon emergency services with a single tap, which can instantly share your GPS location with an Advisor. It also offers location sharing with family or friends through timed sessions, crisis assistance during severe weather or other critical events, and automated collision detection support if you are in a connected vehicle. The app acts as a versatile digital guardian for daily commutes, travel, and solo activities.

Pros & Cons

• Pros: Provides a direct and reliable link to professional help 24/7; intuitive and simple interface for emergency situations; valuable location-sharing tools for families; adds a significant layer of security for people who travel or live alone.
• Cons: Some core features require an active OnStar service plan, which involves a subscription fee; functionality and Advisor access can be dependent on strong cellular signal; the collision detection feature is primarily for use in equipped vehicles, limiting its utility for pedestrians or cyclists.

Functions

• Emergency Services: Connects you to an OnStar Advisor who can contact emergency responders and share your real-time location.
• Guardian Mode: Allows trusted contacts to follow your journey in real-time for a set duration you choose.
• Crisis Assist: Provides critical information, resources, and support during natural disasters or national crises.
• Roadside Assistance: Request help for a flat tire, dead battery, or towing if you have a linked vehicle plan.
• Vehicle Location & Status: For subscribers with connected vehicles, you can locate your car, lock/unlock doors, or start remotely.

How to Use

Click the button "Check All Versions" below to download and install it. Once installed, you will need to open the app and create an account or log in with your existing OnStar credentials. After logging in, it is highly recommended to grant the necessary permissions, especially for location services, to ensure all features work correctly. You can then navigate the main screen to familiarize yourself with the large emergency button, set up your trusted contacts for Guardian Mode, and explore the menu to customize your safety settings and notifications according to your personal needs.