Langflix Privacy Policy

0. Introduction

Theta One, Inc. (“Company”) is committed to protecting users’ personal information. This Privacy Policy (“Policy”) explains the types of information we may collect and our actual practices when you download, install, access, or use our mobile application, Langflix (“App”).

1. Personal Information We Collect

The Company collects only the minimum personal information necessary for user registration, service use, and service improvement.

1. Information required for account registration and social login:
   • Standard registration: Email, password
   • Quick registration: SNS ID, email
2. Information required for service use:
   • When using mobile services: Device information, IP address, cookies, access logs, service usage history, records of misuse
   • For service payments: User’s country of residence, cardholder’s name, card issuer name, card number, card expiration date, payment authorization number, bank name
3. Information required for service improvement (optional):
   • Voice data: Used to improve AI models

The Company collects personal information through the following methods:

• Mobile application, written forms, email

2. Purpose of Collection and Use of Personal Information

The Company uses the collected information for the following purposes:

• To help users use the service smoothly
• To provide personalized services to users
• To identify users and prevent unauthorized or fraudulent use of the service
• To compile statistical data on service usage
• To improve AI analysis and machine learning algorithm performance
• To conduct surveys and analysis for service improvement
• To verify the identity of users and respond to inquiries
• To provide payment functions and identity verification for paid services