If I were assigned to gather data from customers purchasing on Samsung.com, I would begin by utilizing analytics tools throughout the purchasing process. These tools can monitor user interactions and behaviors on the site, including time spent, pages viewed, links clicked, and products considered and bought. It’s crucial that all of this is conducted with the user's consent, in compliance with data privacy regulations. Furthermore, with the user's approval, I could implement surveys and feedback forms after the purchase to collect more in-depth qualitative insights regarding the shopping experience, product satisfaction, and potential improvements. Additionally, an opt-in email newsletter could help assess a customer's interest in various products, which can be analyzed through open and click-through rates.