NFC technology

NFC (Near Field Communication) is a technology that allows two devices to communicate wirelessly when they are very close—typically within a few centimeters. It works by using magnetic fields to transfer data quickly and securely between devices like smartphones, contactless payment cards, or access tokens. NFC enables features such as mobile payments, sharing files, or pairing devices without the need for cables or complex setup. Its short range enhances security, making it ideal for convenient, quick interactions in everyday activities.