혹시 내가 로또 1등? Application
Might I Win the Lottery First Prize? (hereinafter referred to as "the App") values users' personal information and complies with relevant laws including the Personal Information Protection Act and the Act on Promotion of Information and Communications Network Utilization and Information Protection.
This Privacy Policy explains the items of personal information collected by the App, purposes of collection and use, retention period, etc.
Effective Date: 2025.06.29
The App collects minimal personal information only and processes the following information:
Required Collection Information
App Usage Information: App settings data, theme settings, notification settings
Lottery Number Management Information: User-entered lottery numbers, purchase records, winning verification history
Device Information: Device ID (not for ad tracking), app version, OS version
Optional Collection Information
Notification Settings: Push notification consent and time settings
Camera Permission: Only when using QR code scanning feature
Information directly entered by users within the app
Information automatically generated during app usage
Camera usage during QR code scanning (for number recognition, no image storage)
The App processes collected personal information only for the following purposes:
Storing and managing lottery numbers
Checking winning numbers and providing results
Number input through QR code scanning
Saving user settings (theme, notifications, etc.)
App usage statistics analysis (in non-personally identifiable form)
Service stability and performance improvement
Error analysis and bug fixes
Lottery purchase reminder notifications
Winning number announcement notifications
App update notifications
App Usage Information: Until app deletion
Lottery Number Management Information: Until user deletion or app deletion
Settings Information: Until app deletion
Users can delete saved data within the app at any time
All personal information is automatically deleted when the app is deleted
The App does not provide users' personal information to third parties.
However, exceptions include:
When users have given prior consent
When required by law or requested by investigative agencies according to procedures and methods defined by law for investigative purposes
The App does not consign personal information processing to external parties.
All data is stored locally on the user's device and is not transmitted to external servers.
Encrypted storage of personal information
Data integrity verification within the app
Regular application of security updates
Designation and minimization of personal information processing personnel
Regular security inspections
Regular review of privacy policy
Minimized risk of external leakage through local storage on user devices
Users have the following rights:
Right to Access: Can check personal information stored within the app
Right to Correction/Deletion: Can directly modify and delete within the app
Right to Stop Processing: Can suspend some processing through notification settings
Can be exercised directly through the app's settings menu
Contact the Personal Information Protection Officer (contact information below)
The App does not use automatic personal information collection devices such as cookies or web beacons.
Title: Seungmin Jang
Contact:
Email: jsm6066@gmail.com
Contact: jsm6066@gmail.com
For inquiries, complaint handling, damage relief, and other matters related to personal information, please contact the above.
This Privacy Policy may be added to, deleted from, or modified due to changes in laws, policies, or security technologies. Changes will be announced through in-app notifications 7 days before implementation.
The App does not transfer personal information internationally.
All data is stored only on the user's device.
The App does not collect personal information from children under 14 years of age. If collection of personal information from children under 14 is confirmed, necessary measures such as immediate destruction will be taken.
The App collects and processes only the minimum personal information necessary for service provision.
Whenever possible, all data is stored locally on the user's device to enhance personal information protection.
We transparently disclose personal information processing status to users.
This Privacy Policy applies from 2025.06.29
Last Updated: 2025.06.29
If you have any questions about personal information, please contact us at the above contact information at any time.