Core Technology: Invisible Watermark
LAB Guard is strong without being visible.
Were visible watermarks inconvenient?
Now, strengthen your security with invisible watermark.
With invisibility, you can build an even stronger security environment.
From creating to applying invisible watermark
STEP 01. Generation
Data is encoded into a unique code to create a 256*256 pixel-sized invisible watermark image.
STEP 02. Application
The invisible watermark image is layered seamlessly on top of the screen and printout, leaving no gaps.
STEP 03. Detection
The unique code of the invisible watermark is detected using a dedicated verification module.
STEP 04. Verification
The detected unique code is used to verify the embedded data.
Introduction to LAB Guard's Key Products
LAB Guard offers various security solutions utilizing the invisible watermark technology and even provides a verification module.
LAB Guard-M
Mobile Security
- #Mobile Screen Leakage
- #SDK
- #Application
Applying the invisible watermark to the mobile device screen to track user information when it is leaked through Nth-generation captures, screenshots, and more.
See DetailsLAB Guard-S
Screen Security
- #Capture and Leakage Aftermath
- #Post-Tracking
- #Local & VDI
We apply the invisible watermark to the user's monitor screen to trace user information when capturing screenshots or leaks.
See DetailsLAB Guard-P
Printout Security
- #Printout
- #Copying, Tampering, Graffiti
- #Intensity Control
Automatically layering invisible watermark during printing to track user information in case of copying, tampering, or graffiti upon output.
See DetailsLAB Guard-F
File Security
- #File Security
- #Image
- #Video
Embed an invisible watermark containing user information in files to trace user information in case of leakage.
See DetailsLAB Guard-W
Web Security
- #Web Interface
- #SDK
Apply an invisible watermark to the top of web pages to trace information in case of leaks from screenshots or recordings.
See DetailsLAB Guard Tracer
Dedicated Verification Module
- #User Information Verification
- #Invisible Watermark Code
The dedicated verification module detects and verifies the code of the invisible watermark to identify user information.
See Details
LAB Guard featured in the press
You can discover various and exciting news about LAB Guard.
- 보도자료
스냅태그, ‘2024 정보보호제품 혁신대상’서 과기정통부 장관상 수상
- 보도자료
스냅태그, ISEC 2024서 비가시성 워터마크 기술 활용한 보안 솔루션 선봬
- 보도자료
스냅태그, 법무법인 태평양과 IP 관리 업무 위임 계약 체결
Certified Technology
Our core technology, the invisible watermark, holds various patents and certifications both domestically and internationally.
- 12 Domestic patents registered
- 5 Domestic patents filed
- 4 US patents registered
- 1 Chinese patent registered
- 1 Japan patent registered
- Venture Enterprise Certification
- Registered with the Public Procurement Service's Venture Nara program
- LAB GUARD–M (ver.1.0) GS certification acquired
Customers and Partners who have chosen LAB Guard
LAB Guard has been selected by various industries, including domestic and international major corporations, local governments, and public institutions. Additionally, we collaborate with top domestic partners on product research and development.
Contact Us