July 28, 2025

(1) Physical Security: Creating Barriers Through Rare Materials and Precision CraftsmanshipTraditional physical anti-counterfeit methods use unique materials or processes to deter counterfeiting, such as: Specialized Materials: Including laser holograms, thermochromic inks (which change color with heat), and UV-fluorescent inks (visible under ultraviolet light). These materials often require certified production capabilities or expensive equipment, making them