This in-depth comparison evaluates NFC tags, holografiset etiketit, and serial numbers across security, maksaa, verifiability, ja skaalautuvuus. 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, lääkkeet, and high-value electronics.