Privacy Policy
Policy on collection and use of personal information for bknil service
Last Updated: July 30, 2025
Privacy Protection Principles
Ludgi Co., Ltd. values user personal information and complies with relevant laws including the Personal Information Protection Act. Collected information is used only for service provision purposes and is not provided to third parties without explicit user consent.
Article 1 (Items of Personal Information Collected)
① The company collects the following personal information to provide services.
Information Collected During Registration
- •Required Items: Email address, Password, Name (or nickname)
- •Optional Items: Company name, Contact information, Marketing consent
Information Collected When Creating Backlink Sites
- •Target company name and website URL
- •Site title and content
- •Backlink type selection information
Information Automatically Collected During Service Use
- •IP address, cookies, access logs
- •Service usage records, visit timestamps
- •Device information (OS, browser type, etc.)
Information Collected During Payment
- •Payment information (card numbers, account info processed directly by PG)
- •Purchase history, payment amount
Article 2 (Purpose of Collection and Use of Personal Information)
The company uses collected personal information for the following purposes.
- 1.Service Provision: Providing core services including backlink site creation, SEO optimization, subdomain allocation
- 2.Member Management: Identity verification, personal identification, prevention of unauthorized use
- 3.Service Improvement: New feature development, service usage analysis, customized service provision
- 4.Marketing: Event and advertising information provision, service usage analysis (with separate consent)
- 5.Customer Support: Inquiry processing, notice delivery, service issue response
- 6.Legal Compliance: Fulfilling obligations under e-commerce laws and related regulations
Article 3 (Retention and Use Period of Personal Information)
① The company processes and retains personal information within the retention period agreed upon at collection or as required by law.
② The processing and retention periods for each type of personal information are as follows.
Member Information
- • Retention Period: Until membership withdrawal
- • However, if investigation is ongoing due to legal violations, until investigation completion
Consumer Protection in Electronic Commerce Act
- • Records of contracts or withdrawal: 5 years
- • Records of payment and supply: 5 years
- • Records of consumer complaints or disputes: 3 years
Communications Secrets Protection Act
- • Login records: 3 months
Article 4 (Provision of Personal Information to Third Parties)
① The company processes personal information within the scope specified in Article 1 and does not provide it to third parties without prior user consent.
② Exceptions include the following cases.
- 1.When users have given prior consent
- 2.When required by law or requested by investigative agencies according to legal procedures
Article 5 (Outsourcing of Personal Information Processing)
① The company outsources personal information processing as follows for smooth operations.
| Recipient | Outsourced Task |
|---|---|
| AWS (Amazon Web Services) | Cloud server operation and data storage |
| Supabase | Member authentication and database management |
| Toss Payments | Payment processing |
② When concluding outsourcing contracts, the company specifies responsibilities in documents and supervises processors to ensure safe handling of personal information.
Article 6 (Rights and Obligations of Data Subjects)
① Data subjects may exercise personal information protection rights at any time.
- 1Request to view personal information
- 2Request correction of errors
- 3Request deletion
- 4Request suspension of processing
② Rights may be exercised through written request, email, or fax, and the company will take action without delay.
③ When correction or deletion is requested, the company will not use or provide the information until completion.
Article 7 (Destruction of Personal Information)
① The company destroys personal information without delay when it becomes unnecessary.
② The procedures and methods for destruction are as follows.
Destruction Procedure
Unnecessary personal information is destroyed with approval from the privacy officer.
Destruction Method
- • Electronic files are destroyed using technical methods that prevent recovery.
- • Paper documents are shredded or incinerated.
Article 8 (Security Measures for Personal Information)
The company implements the following measures to ensure security of personal information.
- 1.Administrative Measures: Internal management plan implementation, regular employee training
- 2.Technical Measures: Access control, encryption, security program installation
- 3.Physical Measures: Access control to data centers and storage rooms
Article 9 (Installation and Operation of Automatic Collection Devices)
① The company uses cookies to provide personalized services.
② Cookies are small pieces of information sent by the server to user browsers and stored on computer hard drives.
Purpose of Cookie Use
- • Maintaining login status
- • Analyzing usage patterns for service improvement
- • Providing customized content
Cookie Installation and Rejection
Users have control over cookie installation through browser settings.
However, rejecting cookies may cause difficulties in using some services.
Article 10 (Privacy Protection Officer)
① The company has designated the following privacy protection officer.
Privacy Protection Officer
Name: Sangwoo Noh
Position: CEO
Contact: milli@molluhub.com
Phone: 02-931-9310
② Data subjects may contact the privacy protection officer for all privacy-related inquiries.
Article 11 (Changes to Privacy Policy)
① This privacy policy is effective from July 30, 2025.
② Previous privacy policies can be found below.
Rights Violation Remedies
Data subjects may apply for dispute resolution or consultation through the following organizations.
• Personal Information Dispute Mediation Committee: 1833-6972 (www.kopico.go.kr)
• Personal Information Infringement Report Center: 118 (privacy.kisa.or.kr)
• Supreme Prosecutors Office: 1301 (www.spo.go.kr)
• National Police Agency: 182 (ecrm.cyber.go.kr)
Ludgi Co., Ltd.
CEO: Sangwoo Noh
Business Registration: 307-88-03283
Contact: milli@molluhub.com
Address: 137 Gasan Digital 1-ro, Geumcheon-gu, Seoul