Hands-free purchasing or shopping refers to the act of buying goods or services without the need for physical interaction or contact with a cashier or salesperson. This can be achieved through various methods such as using mobile apps, voice assistants, or self-checkout machines. It allows for a seamless and convenient shopping experience, as customers can simply scan, speak, or tap their way through the transaction process. Hands-free purchasing also eliminates the need for handling cash or credit cards, making it a more hygienic option in today’s world. With the rise of technology, hands-free purchasing is becoming increasingly popular and is revolutionizing the way we shop.