Scannable ID: Green Flag Turns Red When It Has Modern Forgery

In an age of instant verification, the humble ID card has become a digital gatekeeper packed with scannable information. But what happens when someone tries to bypass this system with a fake? The question isn't just whether a fake ID looks real but can successfully fool the sophisticated scanning technology businesses and law enforcement use. Let's dive into the world of scannable IDs-

PDF417- the Secret Agent?

At the heart of the matter is the PDF417 barcode, the often-overlooked strip on the back of modern IDs. This seemingly innocuous rectangle is a treasure trove of Personally Identifiable Information (PII), including name, address, date of birth, height, weight, and more.

These fields are meticulously arranged and encoded, ready to be read by ID scanning software. Most scanning solutions utilize this 2D barcode to verify age and identity and use it for data parsing to populate systems like CRM or POS. When a scanner reads this barcode, it instantly checks the date of birth against the current date, verifies the ID's expiration, and feeds information into connected systems.

What makes a "scannable ID" fake?

A fake scannable ID manufacturer can adopt several methods-

·        They might take a real ID with a working barcode and alter the printed information on the front.

·        Or, they could create an exact copy of a known working barcode.

However, this doesn't mean these forgeries are foolproof. Thanks to advances in AI and ID scanning technology. These intelligent systems go beyond simply reading and analyzing data for inconsistencies, such as state-specific data patterns.

ü Different states may use slightly different codes for eye color or arrange identifying information in a unique order.

ü Cutting-edge software scans for these subtle variations, flagging IDs that deviate from known standards.

ü It performs comprehensive 2D barcode security checks to catch what might look like a real ID to the human eye.

What are There in Actual Scannable ID?

The front of the ID is just as vital. On a genuine ID, all the printed information matches what's encoded in the barcodes. This is where many low-effort fakes fall apart. Sophisticated ID scanning software uses Optical Character Recognition (OCR) to verify that every bit of information on the front of the card matches the barcode data.

Furthermore, modern ID scanners go far beyond the barcode with additional layers of security analysis. Ultraviolet (UV) markings, often invisible to the naked eye, are used in many IDs as a crucial security feature. These markings contain hidden state-specific text and images.

These are then checked using specialized scanners that use precisely controlled wavelengths of light, like- Holograms and 3D images. The lack of the correct UV ink on any card is a clear sign of forgery because their nanostructures are complex and cannot be replicated without advanced equipment.

Takeaway

It is always a safe idea to remember- by comparing and using advanced scanning techniques, businesses and law enforcement are staying one step ahead in the game of ID authentication.