This technology is protected by international patents and under control of ATB-Lit Security Technologies, Belarus

Unigram® is a combined product of the latentogram and hologram.
Using visual appeal of the holograms, the latent images combined with the hologram allows creating unique security products as self-adhesive labels, laminating foil and hot stamping foil.
Since 2002 the unigram® has been used for protection of various documents – from the securities and fiscal notes to traveling tickets.

No cases of fraud have been discovered during the entire period of use of the unigram®