Purpose and items of personal information collection

• Purpose of collection: sign up for membership
• Collection items: nickname, mobile phone number, email

• Purpose of collection: to provide services
• Collection items: nickname, mobile phone number, email

• Purpose of collection: handling grievances
• Collection items: nickname, mobile phone number, email

• Purpose of collection: Used for statistics on service use, marketing and advertising
• Collection items: nickname, mobile phone number, email

• Purpose of collection: Authentication to join channels, Airdrop of cryptocurrency and etc.
• Collection items: address of cryptocurrency wallet

Period of retention and use of personal information

In principle, the company destroys the user's personal information without delay upon withdrawal from membership.

However, if the user obtains separate consent for the storage period of personal information, or if the law imposes an obligation to keep information for a certain period of time, personal information will be kept for that period.

During service use, the following personal information items may be automatically created and collected to provide better service.

• Device information (OS, screen size, etc.), IP address, cookie, date of visit, service use record, encrypted member identification code, MAC address, bad use record, etc.

Right to refuse consent to collection and use of personal information

Users have the right to refuse consent to the collection and use of personal information. However, if you refuse to agree to the collection and use of essential items for membership, you will not be able to sign up for membership.