Privacy Policy

1. Personal Information Collected

a. Upon Registration (Required)

• Email address
• Password (stored encrypted)
• Ring name (nickname)

b. Google Account Authentication

• Email address (from Google profile)

c. Automatically Generated During Use

• Prediction records (match forecasts, points, record)
• Comments and likes
• MVP vote history
• Notification receipts

2. Purpose of Collection and Use

• User identification and registration verification
• Prediction service delivery, point and ranking calculation
• Community features (comments, mentions, MVP voting)
• Service improvement and abuse prevention

3. Retention Period

• Personal information is deleted without delay upon account deletion. However, data may be retained for the period required by applicable laws.
• Email addresses may be retained for 30 days after account deletion to prevent abuse.

4. Disclosure to Third Parties

The Service does not disclose personal information to third parties in principle, except when the User consents or when required by law.

5. Outsourced Processing

6. Cookies

The Service uses Supabase authentication cookies solely for session management. No advertising or tracking cookies are used. You may block cookies in your browser settings, but this may restrict login functionality.

7. User Rights

• Right to access, modify, and delete personal information
• Right to request cessation of processing through account deletion
• You can edit your ring name directly on your profile page.

8. Security Measures

• Encrypted password storage (Supabase Auth)
• HTTPS encrypted communication
• Database access control (Row Level Security)

9. Data Protection Officer

For inquiries regarding personal information, please contact us at the email below.

blackpick.official@gmail.com

10. Policy Changes

Any changes to this Policy will be announced within the Service at least 7 days before the effective date.