Samsung Galaxy Z Flip3 User Manual page 97

Apps and features
Using a digital key with the NFC feature
Touch the NFC antenna area of the smartphone with the digital key registered to the vehicle's
door. The door will unlock or lock.
After you place the smartphone on the vehicle's wireless charging pad and the digital key is
authenticated, you can start the vehicle using the start button.
• To use this feature, the smartphone and vehicle must support the NFC feature.
• To activate the NFC feature on the smartphone, launch the Settings app, tap
Connections → NFC and contactless payments, and then tap the switch to activate
it.
• To find out the location of the wireless charging pad and which of your vehicle's
doors support NFC, refer to your vehicle's user manual.
Deleting the digital key
You can delete the registered digital key from your smartphone.
Launch the Samsung Wallet app, tap the registered digital key, and then tap → Delete.
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