A good passport does two jobs at once: it proves who you are, and it tells counterfeiters to give up. KINEGRAM® features—secure DOVIDs—are one of the clearest signals that a document is real. Tilt the page and the image shifts. Colors move. Micro-details snap into view. It’s fast to check and hard to fake.
In this guide, I explain what secure DOVIDs are, how KINEGRAM tech is used on passports, and what standards shape design and verification. I’ll keep it practical and plain. If you work with brand protection on consumer goods, you can compare these concepts to holographic label work. For a light, non-government example of holographic looks on packaging, see you stickers—just note that consumer holographic labels are not the same as secure DOVIDs used in passports.
What is a DOVID?
A DOVID (diffractive optically variable image device) is a security element that changes its appearance with viewing angle. It’s built from micro- and nano-structures that diffract light. These structures produce kinetic motion, color shift, depth cues, and fine detail that normal printing cannot replicate. DOVIDs are used on passports, visas, ID cards, and banknotes to raise the barrier against counterfeiting and alteration. [References at end.]
Where KINEGRAM Fits
KINEGRAM is a protected DOVID technology from OVD Kinegram (part of the KURZ Group). It’s designed for high-assurance documents: passports, national IDs, driver licenses, visas, and banknotes. KINEGRAM elements can be:
- Surface-applied as a patch or stripe (e.g., on visa stickers).
- Embedded within polycarbonate card bodies (e.g., ePassport data pages).
- Integrated into laminates that cover and protect the data page.
Each approach affects durability, tamper resistance, and how the feature interacts with other layers on the page. [References at end.]
Why DOVIDs Help: Overt, Covert, and Forensic
Security works in layers:
- Overt features (visible to everyone): dynamic motion, color shift, parallax depth, and recognizable images. These allow quick front-line checks without tools.
- Covert features (need simple tools): microtext visible with a loupe, covert laser-readable images, UV/IR-reactive elements.
- Forensic features (lab-level): nano-structures, taggants, or highly specialized patterns.
KINEGRAM designs blend these layers so officers can screen quickly, then verify deeper if needed. [References at end.]
Passport Use Cases (What You Actually See)
On paper data pages (older passports) or polycarbonate data pages (modern ePassports), you’ll most often see:
- Transparent DOVID laminates covering the portrait and data. These show movement and depth when tilted.
- Registered images aligned to printed design elements (e.g., crest, map, animal).
- Micro-features around the portrait zone to resist photo swaps.
- Selective metallization or partially metallized motifs for crisp contrast.
- Window or lens effects in polycarbonate cards to create strong parallax and “impossible-to-scan” behavior.
These effects are tuned to be obvious to trained staff and still readable by the public. [References at end.]
How KINEGRAM Is Verified in the Field
Verification has two tracks:
- Human checks
- Tilt test: Does the feature animate smoothly and consistently?
- Icon/scene recognition: Does the scene match the expected country design?
- Micro-detail: Can you see microtext or crisp lines with a simple loupe?
- Machine-assisted checks
- Border e-gates focus on NFC chip and PKI, but many setups also support optical checks or guided human inspection steps.
- Some agencies use mobile apps and document readers that walk officers through overt/covert checks and record outcomes.
- KINEGRAM’s digital verification offerings support standardized workflows for officers and onboarding teams.
ICAO Doc 9303 sets the baseline: optical security features should be robust, consistent, and verifiable under defined lighting and angles. [References at end.]
Standards That Matter (ICAO Doc 9303)
For passports and visas, ICAO Doc 9303 defines the machine-readable travel document (MRTD) framework. While PKI and chip data dominate automated gates, Doc 9303 also calls out OVDs/DOVIDs as recognized optical security features. It defines what “optically variable” means, how features should be placed and described, and how inspection systems should consider them. In short: design for clear, repeatable inspection by humans and systems, not for vague “wow” effects. [References at end.]
Design Choices That Improve Security
- Keep the hero simple. One strong icon or national motif that moves in a clear, predictable way is better than a busy scene.
- Balance transparency and metallization. Fully metallized looks can be bold, but partial metallization and transparent elements create depth that scanners struggle to mimic.
- Use microtext with purpose. Place microtext near portrait and biographical data to deter photo-swap and data-patch attacks.
- Integrate with the print. Align diffractive elements to printed guilloches or microprint for layered security.
- Plan for training. The best feature is one a new officer can learn in minutes.
Common Attack Paths—and Mitigations
- Photo substitution: Countered by DOVID layers tied to the portrait zone and by embedding features within polycarbonate.
- Laminate lift and reuse: Countered by robust adhesive systems, edge design, and overlays that destruct if removed.
- Printed “hologram” stickers: Countered because diffractive behavior, microstructure fidelity, and registered effects are hard to fake with print or cheap foils.
- High-res scans and reprints: Countered by optically variable behavior that cameras flatten; it never looks right when reprinted.
Banknotes vs. Passports: Same Optics, Different Constraints
KINEGRAM technology also appears on banknotes as threads, patches, and stripes. The principles are similar—strong optical effects that are easy to teach and tough to copy—but banknotes face different wear, moisture, and folding stresses. That is why banknote DOVIDs use different materials and constructions than passport overlays. [References at end.]
Implementation Tips for Issuers
- Decide the job first. What should a traveler, airline staff, and border officer confirm at a glance?
- Prototype fast. Test multiple KINEGRAM effects under real counter lighting and with real inspection angles.
- Document the check. Provide a one-page “tilt, look, confirm” guide to every checkpoint.
- Audit consistently. Collect field feedback on false accepts/false rejects, then fine-tune effects and placement.
A Quick Note for Brand Teams
If you come from consumer packaging and want a feel for reflective films and “holographic” looks, browse youstickers for useful visual parallels in non-government work. It’s a good way to see how shine, white-underprint, and legibility interact—then scale your thinking up to the stricter, layered security of passports.
Conclusion
KINEGRAM features do what strong passport security should do: make real documents easy to trust and fake ones easy to spot. Their power comes from a layered approach—clear overt signals, backed by covert and forensic detail—mapped to ICAO rules and modern inspection workflows. Keep designs simple, verification steps obvious, and training tight. The result is faster checks, fewer mistakes, and a higher bar for fraud.
References (all sources accessed November 2025)
- KINEGRAM knowledge base: DOVIDs secure passports and identity documents (what DOVIDs are, how they raise protection). kinegram.com
- KINEGRAM corporate site: New KINEGRAM PCI with Full Data Protection (FDP) and sample data page context. kinegram.com
- ICAO Doc 9303, Part 1: definitions for Optically Variable Device (OVD). ICAO
- OVD Kinegram white paper: The Importance of Passports During Identity Establishment (role of physical + digital verification; global adoption). Kinegram Digital Solutions
- Glossary: DOVID term and examples of branded technologies (Kinegram®, DID®, Exelgram®, etc.). iot-association.org