Privacy Summary

Privacy Policy

Last Updated: 5/26/2026

Items Collected

Email, ID, SNS

Retention Period

Destroyed on withdrawal

Outsourcing of Processing

Vercel, Supabase

CPO Contact

Jina Jung

3rd Party Sharing

None

Detailed Information

84Company (hereinafter 'Company') values your personal information and complies with Article 30 of the 'Personal Information Protection Act', related laws, and GDPR (EU General Data Protection Regulation) regulations. This policy discloses what information we collect and how we use it.

Required Items

Required: Email, Password, Nickname, Purchase/Payment records

Optional Items

Optional: Profile image, knitting proficiency and preferences

Autocollected

Auto-collected: IP address, cookies, service usage records, device info

The company processes personal information for service provision, identification, personalized recommendations, development of new services, dispute resolution, and civil complaint handling.

In principle, we retain information while you use the service and destroy it immediately upon account withdrawal. However, records required by relevant laws (Commercial Act, Electronic Commerce Act, etc.) will be stored for the prescribed period.

The company destroys information without delay upon achievement of purpose. Electronic files are destroyed using technical methods that prevent recovery (permanent deletion), and paper documents are shredded.

To improve service, we entrust processing to professional companies as follows:

  • Vercel: Web hosting and infrastructure management
  • Supabase (PostgreSQL): Data storage and management
  • Google LLC: Platform analytics (GA4) and ad optimization

We use cloud services (Supabase, Vercel) for efficiency and stability, and in this process, personal information may be stored or processed on overseas servers (e.g., AWS).

1. Data subjects may exercise the following personal information protection rights towards the Company at any time: A. Right to request access to personal information B. Right to request correction in case of errors, etc. C. Right to request deletion D. Right to request suspension of processing (Including Do Not Sell/Share My Personal Information) 2. Right to Opt-out of Selling or Sharing Personal Information: The Company does not sell (transfer for value) the user's personal information to third parties. If the Company sells or provides personal information to third parties for advertising purposes in the future, users can exercise their right to opt-out at any time. * How to Opt-out: Contact the customer center (vbxn4321@gmail.com) via email or configure 'Withdraw consent for third-party provision' in the 'My Account' page. 3. Rights may be exercised through writing, email, FAX, etc., and the Company will take measures without delay.

Users have the right to choose cookie installation.

Chrome
Safari
Edge

Chrome: Settings > Privacy and security > Clear browsing data or Cookie settings

Safari: Settings > Privacy > Block all cookies

Edge: Settings > Cookies and site permissions

In addition to technical measures such as SSL encryption and one-way password encryption, the company performs administrative measures such as 'establishment and implementation of internal management plans' and 'regular privacy training'. Connection records are also kept and inspected for at least one year as required by law.

While the company utilizes AI technology to provide services, it does not make 'automated decisions' that significantly affect the rights or obligations of users. If such a system is introduced in the future, data subjects will be notified in advance, and they will be able to exercise their right to refuse and request an explanation.

Jina Jung

Representative / CPO

vbxn4321@gmail.com

For other infringement reports or consultations, please contact the following agencies:

Personal Information Dispute Mediation Committee (www.kopico.go.kr / 1833-6972)
Privacy Infringement Report Center (privacy.kisa.or.kr / 118)
Supreme Prosecutors' Office Cyber Investigation (spo.go.kr / 1301)
National Police Agency Cyber Bureau (ecrm.cyber.go.kr / 182)