contactless
Related Words
noncontactcontactpaymenttransactionchipRFIDwirelesssensorproximitycardwalletsmartphoneterminalreaderantennafrequencyinductionelectromagnetismsignalauthenticationsecurityencryptiontokenbiometricsautomationhygienesanitationsterilizationinfectiontransmissiondistancegapinterfacehardwaresoftwaredigitalelectroniccommercebankingcreditdebitcheckoutpoint of salemerchantcustomerconveniencespeedefficiencytapwavescaninfraredultrasoniclaseropticalcapacitorcircuitvoltagecurrentfieldwaveguidemodulatordemodulatorprotocolstandardinteroperabilitylatencybandwidthcouplingresonanceimpedanceconductanceinsulationdielectricpermeability