Glare Detected
The #1 most common KYC rejection reason — and the easiest to fix!
⚠️ What This Error Means
A bright spot from your camera flash, an overhead light, or a window reflection landed on top of the text or photo on your document, and the verification system could not decode what was underneath it. This is a specular reflection problem, not a general lighting problem, and it will trigger rejection even when the glare spot looks small and harmless to your own eye.
Here is the part most people never get told. OCR engines do not "see" your ID the way you do. They read a grid of pixels and depend on consistent contrast and clean edges to tell one character from another. When light reflects straight back into the lens, the pixels in that spot get pushed to pure white, which is called saturation, and any text or security detail sitting under that saturated patch is gone from the image entirely. It is not blurry or hard to read, it simply is not there anymore. The system cannot segment the character shapes or match them against known fonts, so it fails closed and flags glare rather than guessing.
This is also exactly why laminated IDs, polycarbonate driver's licenses, and holograms make things worse. Lamination is a smooth plastic layer, and smooth surfaces reflect light directly in one direction instead of scattering it the way matte paper does. A hologram is designed to bounce light at different angles on purpose, since that is what makes it hard to counterfeit, but that same property means it throws bright, shifting reflections across nearby text the moment a flash or ceiling light hits it. Document verification vendors sell dedicated "reflection removal" features for exactly this reason, because glare on shiny security features is one of the most persistent failure modes in remote ID scanning.
✅ How to Fix Glare
Flash sits a few millimeters from the lens, so on a laminated card it bounces almost straight back into the camera. This alone causes more glare rejections than any other single factor. Use ambient light instead.
Soft, indirect daylight spreads evenly across the document instead of creating one hard bright point. Direct sun through the glass just creates a different, harsher hotspot.
A ceiling light sitting directly above the document reflects straight down into the camera on laminated or glossy IDs. Move to a spot without an overhead source or switch it off.
Keep the ID flat and facing the camera straight on. Instead, position a lamp or window off to the side at roughly 45 degrees, so light hits the card and bounces away from the lens rather than into it.
A glass tabletop or glossy counter bounces extra light back up into the shot from below. A dark desk, notebook, or piece of cloth underneath removes that second source of reflection.
Glare vs Other Similar Errors
If you fixed your lighting and still see a failure, or the rejection message did not literally say "glare," it is worth checking whether you are actually looking at a different error wearing similar symptoms. These three get confused with glare constantly.
| This Looks Like | Actually Is | How to Tell Apart |
|---|---|---|
| A rainbow or colorful streak across part of the card | Hologram Reflection, a separate error | Plain glare is usually white or pale, sitting in one solid patch. A hologram reflection shows shifting color bands, since it is the security foil itself catching light at an angle, not a flash hotspot. |
| Text looks fuzzy or hard to read everywhere, not just in one spot | Low Resolution, an image quality error | Glare is localized, one bright patch, the rest of the document is sharp. Low resolution makes the entire image soft and pixelated with no bright hotspot anywhere. |
| The whole photo looks dim or muddy | Photo Too Dark, the opposite lighting problem | Glare is too much light concentrated in one place, an overexposed hotspot. A dark photo is too little light spread across the whole frame, with no bright spot at all. |
| Edges of letters look smeared or doubled | Document Blurry, a focus or motion error | Glare removes pixel information entirely in a bright patch. Blur keeps the information but smears it from camera shake or missed focus, so the whole card looks soft rather than having one blown-out spot. |
Still Getting Glare Errors?
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Analyze My Document FreeFrequently Asked Questions
Why do laminated IDs get more glare errors than paper documents?
Lamination is a smooth plastic layer designed to protect the card, and smooth plastic reflects light directly instead of scattering it the way paper does. That direct reflection is exactly what creates a glare hotspot, so laminated cards, polycarbonate licenses, and anything with a hologram are far more prone to this error than a plain paper document.
Does turning off flash actually help?
Yes, and it is usually the single biggest fix. Phone flash sits a few millimeters from the lens, so light bounces almost straight back into the camera off any shiny surface, creating a hard bright spot right where your text or photo needs to be read. Ambient room or window light spreads more evenly and rarely creates that same hotspot.
Can I use a smartphone scanning app instead of the default camera?
It can help. Dedicated scanning apps often apply auto exposure correction and sometimes basic glare or reflection suppression before the image is submitted, which plain camera roll photos do not get. It is not a guaranteed fix if the original lighting setup is bad, but it removes one variable from the equation.
Why did I get a glare error even in a dark room?
Glare is about the angle between your light source, the document, and the camera, not how bright the room feels overall. A single lamp, a phone screen, or even a TV positioned directly in front of a laminated ID can create a sharp reflection even in an otherwise dim room, especially if flash is still firing automatically.
How much glare is actually enough to trigger a rejection?
Less than most people expect. The detection is not judging whether the photo looks fine to your eye, it is checking whether every character in the machine readable zone and text fields decoded cleanly. A hotspot the size of a fingernail sitting over a single digit can be enough to fail the check even though the rest of the document looks perfectly readable.