Fight against document falsification
The Bubble Tag™, in a document protection solution, combats forgery of content. It guarantees the integrity of variable data, by establishing a unique and unforgeable link between the information-bearing document and the content stored in a reference database.
During an authenticity control, the variable data of the document is accessed. Therefore, any attempted forgery shows up very clearly to the controller.
In order to maintain confidentiality, the signature of the Bubble Tag™ can be used to encrypt the variable data stored in the database.
The principle of content certification works just as well for a physical document as for a digital document.
Prooftag deploys, in partnership with integrators, document certification solutions for both governments and private bodies.