CK&B Co., Ltd. (HiddenTag)

HiddenTag is a South Korean company offering a product authentication service that uses hidden-code labels readable only through its dedicated smartphone app. The service also provides distribution tracking and promotion tools for brands, and the site says it is used by customers across many industries and about 200 countries.

Digital watermark security labels and holographic tamper-evident seals applied to spirits, wine, and craft beverage closures.

product authentication labels · anti-counterfeit solutions · mobile authentication app · distribution management services · promotional label services · brand data analytics

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