Mobile devices are changing how people shop and spend. Smartphone ownership is growing rapidly and most smartphone owners now also own other devices like tablets. Many consumers use multiple devices when shopping or engaging online. Mobile commerce is also growing, with over 25% of online retail visits now coming from smartphones. Consumers are willing to spend on mobile purchases and use their devices to research products, compare prices, and complete transactions both online and in physical stores. Retailers are recognizing the importance of mobile and adapting their online and in-store strategies to engage smartphone and tablet users.