An authenticity identifier is a simple device with a polaroid film as a main element, which allows to see information embedded in latent images. Identifier can be made of plastic or cardboard, in any desirable size and shape matching to corporate style. It is simple in operation, durable and requires on servicing. Moderate price makes identifiers available to numerous customers.

Variations of simplest identifier:




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ATB researchers have developed new additional security levels, allowing both visual and expert verification of latent images.