This app helps in delivering extra product warnings and reinforcing any messages to customers regarding a product. The warning will show up as a popup on the product page when Add to Cart button is clicked. For instance, you may let the customer know about a shipping delay or not subject to return. Inside the app, you can customize the popup design, such as width & color and assign it to specific products or variants. It is among the best ways to steer clear of misunderstandings with customers.