Samsung Galaxy A12 - NFC and Payment; Nearby Device Scanning

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NFC AND PAYMENT
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Settings>Connections>NFCandpayment
NearFieldCommunication(NFC)allowsyoutocommunicatewith
anotherdevicewithoutconnectingtoanetwork.Youcantransfer
pictures, contacts and other data to a device that also supports
NFCandiswithin4cmofyourdevice.
ThistechnologyisusedbysomepaymentappslikeSamsungPay
andGooglePayasacontactlesswaytotransferfundsandmake
payments.NFCtransfersareencrypted,highlysecure,andcan
helpspeedupthecheckoutprocessatlocationswhereNFCis
supported.
NEARBY DEVICE SCANNING
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Settings>Connections>Moreconnectionsettings>
Nearbydevicescannning
This platform enables a reliable and easy way to share your
pictures,les,linksandothercontentacrossdevicesthat
arerunningAndroid6andupeveniftheyarefromother
manufacturers.ContentwillbesharedviaBluetoothLowEnergy
whichwillallowNearbyDeviceScanningtoworkevenifyouare
oine.
For added protection, you can set your preferred visibility so that
youdon’treceivelesthatyouhaven’taskedfor.