Digital sales refer to the purchase and sale of products or services through digital channels, such as online stores, mobile apps, social media platforms, and other electronic means. This includes transactions made over the internet, via email or text message, as well as those completed in person with the assistance of technology like QR codes or contactless payment systems. Digital sales have become increasingly popular due to their convenience and accessibility for both buyers and sellers, allowing businesses to reach a wider audience and expand their customer base.