The Denny's app provides various features to enhance your dining experience, including browsing the full menu, placing dine-in or takeout orders, customizing meals based on dietary preferences, accessing exclusive deals, earning rewards points through a built-in rewards program, and locating nearby Denny's restaurants.

The rewards program within the Denny's app allows users to earn points with each purchase made through the app. Accumulated points can be redeemed for discounts or free menu items once enough are collected. The app tracks your points and notifies you when you're eligible to redeem them, providing a seamless way to save on meals.

Yes, the Denny's app enables full customization of orders, allowing you to modify ingredients, specify cooking instructions, and request dietary accommodations directly through the app. This ensures your meal is prepared exactly as you like it, improving your overall dining experience.

The app often offers exclusive deals and promotions available only to users, including discounts on specific menu items, combo meal deals, and limited-time offers. Regularly checking the app allows you to take advantage of these deals and enjoy your favorite meals at a lower cost.

If you face issues with the Denny's app, first ensure that the app is updated to the latest version. If problems continue, consult the FAQ section for common solutions. For further help, contact Denny's customer support via the app or their official website to resolve technical difficulties.