We are proud to announce the launch of a new Security feature: the Ghost IV!
Our new Ghost IV security feature is a process of authentication by means of a dedicated pen currently used for banknotes verification.
This feature offers several advantages:
- Verification is made with a simple pen, already in use, easily bought and cheap
- The result is instantly visible but disappears in approximatively 4 hours
- When the document is not genuine, the stain remains visible and cannot be removed, preventing the recirculation of vouchers and other counterfeit documents
For more information see: Ghost IV