privacy policy

 1. Purpose of processing personal information

cyd processes personal information for the following purposes and does not use it for purposes other than the following.

 1) Common matters

    - Google adMob, kakao Adfit advertising

 2) Individual details

   ① Toolbox app

      - Use flashlight and camera to measure distance and height

      - Check my location information

   ② Roulette app

      - Attach a photo to the roulette box

   ③ Mental calculation game app

      - Not applicable

2. Processing and retention period of personal information

"cyd" processes and retains personal information within the personal information retention and use period agreed upon when collecting personal information from the information subject or within the personal information retention and use period pursuant to the law. The specific personal information processing and retention period is as follows. Same as:

 1) Personal information processing

    ① Toolbox app

       - Used when displaying advertisements on “Google” and “kakao”

       - Use flashlight and camera to measure distance and height

       - Check my location information

    ② Roulette app

       - Used when displaying advertisements on “Google” and “kakao”

       - Read the photo when attaching it to the roulette box

    ③ Mental calculation game app

       - Used when displaying advertisements on “Google” and “kakao”

 2) Retention period

     - Personal information processed by Google and Kakao follows each company’s policy.

     - Personal information processed by the app is not held separately from the device on which the app is installed.

3. Provision of personal information to third parties

"cyd" does not provide personal information to third parties except with the separate consent of the information subject or special provisions of the law.

4. Entrustment of personal information processing

"cyd: does not entrust the processing of personal information.

 

5. Personal information subject rights

  - "cyd" does not collect or retain personal information.

  - The exercise of personal information subjects' rights regarding personal information collected and held by Google and Kakao is subject to each company's policy.

 

6. Fill out the items of personal information being processed

  ① Toolbox app

     ○ Flashlight and distance, height measurement

         - Required items: Camera video

     ○ Check my location

         - Required items: Location information (latitude and longitude, address)

  ② Roulette app

     ○ Attach a photo to the roulette box

        - Required items: Reading photos, reading and writing storage devices

  ③ Mental calculation game app

        - Not applicable

7. “cyd” does not use ‘cookies’ to store and retrieve user information.

 

8. Destruction of personal information

  - "cyd" does not collect or retain personal information.

  - Destruction of personal information collected and held by Google and Kakao is subject to each company's policy.

9. Measures to ensure the safety of personal information

  - "cyd" does not collect or retain personal information.

  - Personal information collected and held by Google and Kakao for advertising and statistics purposes is subject to technical, managerial and physical measures by each company.

10. Written by Personal Information Protection Manager

① "cyd" is responsible for the overall management of personal information processing, and has designated a personal information protection manager as follows to handle complaints and provide relief for damage from information subjects related to personal information processing.

▶ Personal information protection officer

- Name: Choi Yong-dong

- Email: choiyongdong@gmail.com

② Information subjects may contact the personal information protection manager for all personal information protection-related inquiries, complaint handling, damage relief, etc. that arise while using the app. The personal information protection manager will respond and process inquiries from information subjects without delay.

 

11. Changes to personal information processing policy

This personal information processing policy is applied from the effective date, and if there are additions, deletions, or corrections of changes in accordance with laws and policies, they will be notified through notices 7 days prior to the implementation of the changes.