Image, audio, and video · Check it yourself

Label AI. Trace leaks.
Invisibly.

From AI output to a label open tools can verify. From a leaked document to the copy it came from. Invisible watermarks and C2PA Content Credentials for images, audio, and video, plus leak tracing for PDFs and work PC screens.

Book a private meeting See the demos

The Las Vegas Strip at night, sample image

What people see

What our detector reads

crContent Credentials

Watermark: Found
Copy ID: 7F3A-2027
Made with: An AI image model
Edits recorded: Cropped, resized

Drag the line. Illustration with sample data. The photo is AI-generated.

600+

Platforms monitored, Korea and abroad

140,000+

Items monitored so far

Patent filings and registrations

C2PA conforming: image, audio, video

You're invited

Muse Blossom at CES 2027

When: Jan 6–9, 2027
Where: Booth 62401 · Korea Pavilion A-028
Eureka Park, Venetian Expo Hall G
Format: 20-minute private meeting

What you'll see

Label AI output. Content Credentials on images, audio, and video that open tools can verify.
Find leaks. Where your video, comics, and music turn up, and which marked copy got out.
Trace documents and screens. A leaked PDF or a photo of a work screen, back to its source.

RSVP · Pick a time

Proof

Check the proof before we meet

Certifications, conformance listings, regulations, and press, each linked to a source you can open.

C2PA Conforming

Contents Defence is listed for image, audio, and video

Official list ↗

Ministry program lead

Lead organization, Ministry of Culture, Sports and Tourism copyright technology program

2026

Copyright agency partner

Implementing agency, Korea Copyright Protection Agency overseas copyright voucher program

2026–2028

15 patent filings

Filings and registrations in Korea and abroad, from our in-house R&D lab

Published examples: WO2024090882 · US20260105921

GS Certification

Good Software national quality certification

2025.02

Why nowCalifornia and the EU now have AI labeling rules

Since August 2, 2026, California's AI Transparency Act (SB 942, as amended by AB 853) has required generative AI systems with over 1 million monthly users that are publicly accessible in California to embed hidden disclosures in the images, video and audio they create, where technically feasible. Article 50 of the EU AI Act also applies from that date, and from December 2, 2026 for systems already on the market before then. What applies to you depends on your product and where you operate.

California SB 942, as amended by AB 853 ↗EU AI Act, Article 50 ↗Sources: Cal. Bus. & Prof. Code §22757 et seq.; Regulation (EU) 2024/1689, as amended by Regulation (EU) 2026/1744. Checked Nov 11, 2026. General information, not legal advice.

In the news · Co-developmentCo-developing watermarking with a financial-sector company to trace leaks from screen captures

A joint project with a Korean credit information company, running about seven months from September 2026 to March 2027, to help protect information shown on work PC screens, including when someone photographs the monitor. A proof of concept on the partner's internal PCs is planned. We are building this work into SecuMon.

Read in IT Biz News (English), Oct 14, 2026 ↗Read in Datanet (Korean), Oct 14, 2026 ↗

At our booth

What are you protecting?

Pick one and try it. At the booth, each demo takes about 3 minutes.

A clip of your show turns up on a site you never licensed.

Detected on 2 of 3 sitesWatermark ID 7F3A21C09B4E

Title: Sample Show · S1 E3
to*** · Unauthorized site: Detected · 6 links
gl*** · Global platform: Detected · 3 uploads
fi*** · File sharing: Not detected
Checked: Nov 10, 2026

Contents Defence · Video

Find the leaks, then the source

Leak monitoring: We track where your videos turn up on unauthorized sites and global platforms, including ones you never uploaded to, and report what we find.
Watermark detection: You can give each copy you send out its own invisible watermark and C2PA Content Credentials. If a copy we find carries that mark, it points to the platform or partner it was sent to.

Built for

Streaming services
Film and drama studios
Broadcasters and newsrooms
Video-generation AI platforms

Try Video Defence ↗

You sent a draft contract to three partners. A page turns up outside the company.

NORTHWIND MOBILITYConfidential

Component Supply Agreement

Draft v3 · Not for distribution

4. Pricing and volume

4.1 Supplier shall deliver the components listed in Schedule B at the unit prices below for the term of this Agreement, subject to the volume commitments in Section 4.3.

Part	Unit price	Annual volume
BMS-220 control board	$41.80	120,000
HV connector set	$6.25	480,000
Thermal pad kit	$2.10	960,000

4.2 Prices are fixed until June 30, 2027. Any change requires 90 days' written notice and the approval of both parties.

5. Confidentiality

5.1 Recipient shall not disclose the terms of this draft to any third party without prior written consent.

BuyerSupplier

Page 3 of 12

Phone photo of a printed page

Customer_Info_CR-2611-0482.pdf1 / 2 · 100%

BLUECREST CARDInternal use only

Customer Information Sheet

Credit review · Case CR-2611-0482

Name	Kim J-**	Date of birth	1987--
Phone	010-****-5821	Customer ID	C-0093318
Address	Seongdong-gu, Seoul ****
Card	5412 •••• •••• 3381	Credit limit	₩15,000,000

Recent transactions

Date	Merchant	Amount
Nov 08	Online electronics	₩1,284,000
Nov 07	Hotel, Busan	₩412,500
Nov 05	Overseas transfer	₩3,000,000
Nov 02	Grocery	₩86,300

Review note

Spending pattern changed in November. Limit change on hold until the customer confirms the overseas transfer.

Page 1 of 2

Screenshot found outside the company

Copy IDD-0B17Partner B · sent Nov 3

Read from: Phone photo of a printed page
Watermark: Detected
Copy ID: D-0B17
Recipient: Partner B
Sent: Nov 3, 2026

SecuDoc

Find which copy of a PDF leaked

Printed copy: Each recipient gets a PDF with its own invisible mark. A photo or scan of a printed page can still be traced to that copy.
On screen: Screenshots and phone photos of a PDF open on screen, such as a customer record, carry the same mark, even when cropped.

Cloud (SaaS), on-premises, or hybrid.

Built for

Law firms
Banks and investment firms
Manufacturers sharing drawings and bids
Consulting and deal teams

Book a SecuDoc demo

Illustrations with sample data and AI-generated photos. We run the real products at the booth.

We currently monitor more than 600 licensed and unauthorized platforms in Korea and abroad, and that list is growing quickly. So far we have monitored more than 140,000 items.

Private meetings run 20 minutes. Book a time below.

Book a private meeting

Product screensWorking software, not slides

These are the screens we run at the booth, shown in AI-generated scenes. The interface is in Korean today.

Contents Defence · Image

Upload an image, add an invisible watermark and Content Credentials, and download the protected copy.

Contents Defence · Video

Give each copy of a video its own invisible watermark before you send it out.

Contents Defence · Audio

See uploads, watermarked files, and detections in one dashboard.

Take the brochure with youEnglish (PDF)한국어 日本語中文 · SecuDoc / SecuMon

CES 2027
FAQ

Quick answers before you book.

Q01

Partners

What would you bring to a US partner?

Content Credentials built on C2PA, the open standard, for images, audio, and video. 15 patent filings and registrations in Korea and abroad. SecuDoc runs in the cloud (SaaS), on-premises, or hybrid. SecuMon is in joint development with a Korean credit information company. Book a 20-minute private meeting and tell us what you'd need from a partner.

Q02

Booth

Where exactly is the booth?

Eureka Park, Venetian Expo Hall G. Korea Pavilion, booth 62401 (A-028).

Q03

Deployment

Can it run on-premises?

SecuDoc runs in the cloud (SaaS), on-premises, or hybrid. For SecuMon, we discuss deployment case by case.

Q04

Pricing

How is it priced?

Monitoring is priced by the number of titles you track, not by the number of sites. SecuDoc is available as prepaid cloud credits, an API, an on-premises install, or a plugin. SecuMon pricing is set case by case. We don't publish prices; we'll go over options in the meeting.

Book a private meeting

Meet us at Booth 62401.

What brings you to CES? Tell us what you need to protect, and we'll prepare a demo for it. We'll confirm your time by email.

At the booth Jan 6–9Jungwuk Joe · CTOChanyoung Im · PMDaesun Shin · BDBooth 62401 · Korea Pavilion A-028 · Eureka Park, Venetian Expo Hall G

Open the booking form

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Muse Blossom at CES 2027

What you'll see

What are you protecting?

Find the leaks, then the source

Built for

Find reposts of your comics and images

Built for

Know which copy got out

Built for

Component Supply Agreement

Customer Information Sheet

Find which copy of a PDF leaked

Built for

Spot a phone pointed at the screen

Built for