[Daeryun Law Firm (Limited)] Daeryun will lead the Coupang personal information leakage class action lawsuit.

In relation to Coupang's large-scale personal information leak, Daeryun Law Firm is taking systematic legal action to protect the rights and interests of affected customers. Let's begin. As concerns about serious secondary damage, such as the opening of cloned phones and voice phishing, increase, we are recruiting participants for domestic and U.S. class action lawsuits to provide actual damages to affected customers and punish related parties.

Information on the first lawsuit filing period

Application period : December 2nd (Tuesday) 2025 ~ January 16th(Friday) 2026
Target : All people who have suffered damages from Coupang's personal information leak and need compensation.

How to file a lawsuit

PC: Scan the QR code below, install the MY SJKP application, and file.

Mobile : Select the store appropriate for your device and install the MY SJKP application. Please submit.

Types and costs of ongoing cases

To recover the rights of damaged customers and hold Coupang legally responsible Different types of lawsuits are being pursued in parallel.

Type of lawsuit	Purpose	Commission fee (per person)	Content
Civil damages suit	Claim for damages under the Personal Information Protection Act	90,000 won (1 trial) Standard, success fee 10% separate)	We request Coupang compensation for leakage of personal information due to Coupang's intention or negligence.
Criminal complaint/accusation	Call for punishment of Coupang CEO and others	220,000 won (success fee 10% separate)	Responsibility for criminal acts by filing a complaint with an investigative agency on charges of breach of trust, obstruction of business, etc. Asking.
US Class Action Lawsuit	Claim for damages in New York federal court	No separate deposit	We hold Coupang's U.S. headquarters legally responsible and seek compensation through a consumer class action lawsuit.

※ Domestic litigation costs are the standards applicable to those who participate in the first filing period, and criminal trial fees do not include admission services.

Coupang class action progress strategy

class action lawsuit Experienced professional defense attorneys and digital forensic experts will work together to prove damages and regain your rights.

Formation of a dedicated team : A team of 1 to 20 professional lawyers, including lawyers with experience in class action lawsuits, will manage and defend the case
Investigation of criminal liability Responsibility
Proof of damage Strengthening : Digital Forensic Center experts participate to conduct scientific analysis and response to prove direct and indirect Coupang hacking damage and Coupang secondary damage

Coupang hacking class action lawsuit, Why should you choose us?

This law firm has accumulated legal know-how through experience in class action lawsuits for large-scale personal information leakage cases such as SK Telecom.

Considering the rights and interests of damaged customers as the top priority by pursuing civil damages compensation and criminal charges/indictments in parallel Establish a strategy to secure, and enhance expertise in proving damage through collaboration with digital forensics experts.

By participating in the Coupang personal information leak class action lawsuit, we will take the lead to ensure that affected customers receive the Coupang personal information compensation they deserve and to sound the alarm on the irresponsible behavior of large platforms. I will lead the lawsuit.

If you have any questions, please contact us at any time through the MY SJKP app.