privacy policy
Blockchain Labs, Inc. is doing its best to protect users' valuable information and complies with laws and regulations related to personal information protection. The company may change this privacy policy to change or improve the user's personal information processing procedure. This privacy policy was first published on June 1, 2023.
This privacy policy applies to all personal information related to the personal information the company collects when the user uses the blockchain business card app, and the user's personal information disclosed by other users of the service
The blockchain business card service does not have a separate authentication process. We use blockchain technology to assign identification values to users, and we do not collect or process unnecessary personal information. However, the blockchain business card service collects the minimum information necessary for business card composition, and the items to be collected are as follows.
User basic required information for business card registration - Name, company name, email
Basic user selection information for business card registration - Contacts, company departments
Photo image of real business card
Business card data exchanged within the service
Purpose
The company collects users' personal information for the following purposes.
Member management - The company may use information for the purpose of identifying users who have subscribed to the service, confirming their intention to sign up, responding to customer inquiries, preventing fraudulent use by bad members, and preserving records for dispute settlement.
Use of blockchain business card service - When exchanging business cards through this service, the user's information is transmitted to the other party. The other party collects ‘name, company name, and e-mail’ information, which are essential information for business card registration, and additionally entered optional information is also collected. The user himself/herself also collects the essential information of the person who exchanged the business card and the optional information entered.
Improvement of blockchain business card service - The company may use information about the user's activity data, app version, mobile device model name, operating system, and region within the service for service improvement and statistical purposes.
Storage and destruction of collected personal information
The blockchain business card service does not have a separate authentication process, and the previously entered information cannot be retrieved when the app is deleted.
Regardless of app deletion, existing information is stored on the server for 1 year, and the information is automatically destroyed when 1 year has elapsed since there was no service access history.
If you want to destroy the personal information entered into the blockchain business card service, you can do so through the ‘app reset’ button. If you press the ‘app reset’ button, personal identification values, personal information, and exchanged business card information will be deleted and the information cannot be recovered.
If you wish to destroy personal information before 1 year after deleting the app, please contact [[email protected]] with your personal identification information.
The company will never provide the member's personal information to a third party unless it is essential for the purpose of the service or the member's prior consent is obtained. However, in the following cases, the following information may be disclosed.
Information the member has agreed to provide - Personal information through the transfer of business cards with the other party
If there are special provisions in the law
In case the investigative agency requests it in accordance with the procedures and methods set forth for the purpose of investigation