This in-depth comparison evaluates NFC tags, holografiaj etikedoj, and serial numbers across security, kosto, verifiability, kaj skaleblo. Learn why NFC—especially NTAG 424 DNA-based solutions from NFCWORK and RFIDHY—is emerging as the gold standard for digital-age authentication, while hybrid approaches deliver optimal protection for luxury goods, farmaciaĵoj, and high-value electronics.