WDTT Co., Ltd., a corporation organized under the laws of the Republic of Korea (hereinafter referred to as the “Company”), complies with the Act on the Protection of Personal Information (the “Personal Information Protection Act”) and all other applicable laws and regulations. In providing all applications and web-based health and lifestyle services offered by the Company, including “Sma-Tabé” (the “Service”), the Company establishes this Privacy Policy (the “Policy”) concerning the handling of users’ personal information obtained by the Company. By using the Service, users are deemed to have agreed to the handling of information in accordance with this Policy.

1. Items of Personal Information Collected or Obtained

The Company may collect or obtain the following types of personal information for the provision of the Service:

• Required Information: Email address (via social login), device information, access logs, app usage history
• Optional Information: Date of birth, gender, meal photos, food names, calories, meal times, body information (height, weight, body fat percentage, etc.), and any other information input or uploaded by the user
• Automatically Collected Information: IP address, browser type, device ID, OS version, connection time, service usage logs, cookies, device information, location information, etc.

2. Purposes of Use of Personal Information

The Company uses the collected information for the following purposes:

• Provision and improvement of the Service
• Provision of AI analysis functions and statistical processing
• Provision of content and notifications based on analysis of user attributes (age, gender, etc.), dietary data, and other information
• Responding to inquiries from users or partner companies and handling malfunctions
• Prevention of unlawful or inappropriate use
• Member authentication and login maintenance
• Maintenance and management necessary for providing the Service
• Sending important notices or notifications regarding the Service
• Conducting surveys and questionnaires
• Improving service quality, developing new services/products, serving targeted advertisements, and marketing based on analysis of behavioral history and other information