Authenticate the payment using your fingerprint or facial recognition. Setting up smart home devices, such as speakers, lights, or plugs, often requires precise configuration.
Samsung NFC Security and Privacy Protection
When you want to share a photo, video, or document with a nearby Samsung or Android device, you simply tap the two phones together. On a Samsung phone, the NFC radio is always scanning for compatible signals when the feature is enabled.
With NFC, users can embed configuration data into a sticker or tag. Enabling Tap to Pay Navigate to the Samsung Wallet application on your device.
Samsung NFC Security and Privacy Protection
How NFC Works on Samsung Devices At its core, NFC operates on radio frequency identification (RFID) principles, enabling communication by inducing a small current in a passive chip when an active device emits a signal. Sensitive data, such as credit card numbers, are never stored on the device itself but are replaced with a unique digital token.
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