Security Hologram for Government
All documents issued by government is required authorization, security device is one of them for public. Automated issuing of documents in digital era can be easily doubted the reliability in Governments. Hologram can help public to have more confidence in official documents.
NTS Nanogram
Establishing a transparent distribution, Preventing fake liquor in Korea maket from NTS.
Korean Resister Nanogram
Increasing the credibility of certificates and protect from any forge with improper purpose.