Nano-Engineered Optics for Passport and ID Card Protection

Counterfeiters are no longer limited to simple print and overlay methods to make counterfeit security features. High-resolution imaging, better foils, and wider access to precision tooling mean that many familiar ‘tilt effects’ can be imitated well enough to pass quick, first-line checks—especially on identity cards and passport datapages where the attack is aimed at the portrait and personal data.