Instacart is a grocery delivery app allowing users to shop for groceries and household items online with same-day delivery options.

Download Instacart from Google Play Store or Apple App Store, then follow installation instructions for your device.

Enter your zip code, browse products, add items to cart, and place your order following the app's simple checkout process.

Key features include same-day delivery, contactless options, real-time shopper communication, and access to exclusive deals.

Customize your experience by setting delivery preferences, preferred stores, and notification settings within the app's settings menu.

Save favorite items by adding them to your Favorites list for quick access during future shopping sessions.

Share product details or coupons via social media or messaging apps using the app's built-in sharing functionality.

Access detailed product information and explore more content by browsing categories or searching specific items.

The app requires location and notification permissions; manage these in your device's settings under app permissions.

Check for updates through your device's app store and ensure smooth operation by keeping the app updated regularly.