How do I set up cross-device user recognition in Adobe Analytics?

Cross-device user recognition is an important feature for businesses that want to track user behavior across multiple devices. This feature allows businesses to gain a better understanding of their customers and their preferences, as well as to better target their marketing efforts. By setting up cross-device user recognition in Adobe Analytics, businesses can gain valuable insights into their customers' behavior and preferences, allowing them to better tailor their marketing strategies and improve their overall customer experience.