You can download the Carl's Jr.® app from the Apple App Store for iOS devices or the Google Play Store for Android devices. Simply search for "Carl's Jr." and follow the prompts to install the app on your device.

The app includes a location feature that uses your device's GPS to find the nearest Carl's Jr.® restaurant. Simply navigate to the location section in the app to see nearby restaurants and their hours of operation.

Yes, the Carl's Jr.® app features a rewards program where you can earn points for every purchase you make. These points can be redeemed for discounts or free items in future visits. Make sure to check the app for details on how to earn and redeem points.

The Carl's Jr.® app offers features such as mobile ordering, exclusive deals and promotions, menu browsing, nutritional information, and the ability to find the nearest restaurant location. You can also customize your orders and save your favorite meals for quick reordering.

If you experience any problems with the Carl's Jr.® app, you can contact customer support through the app or visit the official Carl's Jr.® website for assistance. They have resources available for troubleshooting common app issues.