​​​​​​Optically variable device

Gemalto Clear to Cyan Sealer

For easy authentication and enhanced document security, Gemalto Clear to Cyan (C2C) technology embeds a transparent colour-shifting optically variable device, such as a patch or strip, into the credential. 

These optically variable devices using C2C technology are easy to see but hard to replicate.

Transparent when viewed straight on, the optically variable device (OVD)​ appears as a cyan colour when viewed at an angle. The custom embossing features a rainbow effect built with hundreds of layers using a proprietary process. 

The film reflects and refracts light, creating a distinct and easily detectable visible effect. ​

​M​​ultiple features for authentication

  • Strong overt colour shift
  • Patented and proprietary colour shifting film technology
  • Indelible embossing with dynamic colour effect

 

OVD

 

Do you think Clear to Cyan Sealer can help you design a more secure ID?

At Thales, we believe in taking a comprehensive approach to security. That's why we strive to provide secure, durable and innovative solutions. 

We also offer extensive experience and support, enabling our customers to meet their expectations for distinctive documents that are as secure as they are attractive. 

When it comes to fraud techniques and security features, you may have experienced the challenge of getting a clear and updated picture. 

So if you have a question on Clear to Cyan Sealer, levels of identity security​ or more broadly on document security design, please leave a comment in the box below.

We look forward to hearing from you.