👋🏻 Welcome to our step-by-step tutorial on how to harness the power of CartBlock to create an effective checkout validation for your online Shopify store. CartBlock is an innovative Shopify App designed to optimize your customers' shopping experience while protecting your business from unwarranted transactions and costs. This versatile app will be your ally in customizing the checkout process to suit your store's unique requirements, all with the seamless integration provided by Shopify Functions technology.