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Home : Level 1 Overt

Level 1 - Overt Features

Easily seen by the naked eye, overt features—consisting of images, lines, and/or text— provide a quick means of visual authentication.

 

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Holographic Features

Discover the types of Level 1 Overt holographic security features from ITW Security Division. Achrograms, Achromatic Images, and more. These overt security features are designed to be easily seen by the naked eye and provide a quick means of visual authentication for Immigration officials and security agents.

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Printed Features

Learn about the kinds of Level 1 overt printed security features from ITW Security Division, including Imagram®, OVTek®, thermochromic printing, and more.

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