MyShop Diary - Privacy Policy

App Version: 1.0.5+29 | Last Updated: August 28, 2025

Important: MyShop Diary (hereinafter referred to as "the app") prioritizes the protection of user privacy and processes personal information safely in accordance with applicable privacy laws.

1. Purpose of Personal Data Processing

The app processes personal information for the following purposes:

User Authentication and Account Management: Providing email-based passwordless login service
Customer Management Service: Managing customer information and maintaining reservation records for personal shop operations
Service Provision and Improvement: Providing reservation management, sales analysis, and membership management features
Advertising Service: Providing personalized advertising and measuring advertising effectiveness

2. Personal Information Items Collected

The app collects only the minimum personal information necessary for service provision:

Required Information

Email Address: For email link login through Firebase Authentication
Advertising Identifier (IDFA/GAID): For providing advertising service through Google AdMob

Optional Information (With User Consent)

Contact Information: Importing from contacts app when using customer management features
Customer Information: Customer names, phone numbers, notes entered by the user
Reservation and Visit Records: Reservation management and customer visit history management
Sales and Payment Information: Sales analysis and membership management

3. Personal Data Processing and Retention Period

Account Information: Until service termination
Customer Management Information: Until deleted by user or service withdrawal
Service Usage Records: 3 years (in accordance with relevant laws)
Advertising Identifier: During the advertising service provision period

4. Third-Party Data Sharing

The app does not provide personal information to third parties in principle. However, exceptions are made in the following cases:

When the user has given prior consent
When required by law or when investigation agencies request it according to procedures and methods defined by law for investigation purposes

5. Personal Data Processing Delegation

The app delegates personal data processing tasks as follows to improve services:

Google LLC (Firebase): User authentication service, database service
Google LLC (AdMob): Advertising service

6. Technical/Administrative Measures for Personal Data Protection

Data encryption and transmission using Firebase security features
Access permission restriction and management
Regular security updates and inspections
Maintaining access records for personal information and preventing forgery and alteration

7. Rights and Obligations of Data Subjects and How to Exercise Them

As a data subject, users can exercise the following rights:

Right to Request Processing Suspension: You can request to stop personal information processing
Right to Access Personal Information: You can request access to personal information being processed
Right to Correction and Deletion: You can request correction or deletion of incorrect information
Permission Withdrawal: You can withdraw permissions anytime in device settings

The above rights can be exercised by contacting us through written requests, phone calls, or email using the contact information below.

8. Installation, Operation, and Rejection of Automatic Personal Information Collection Devices

The app may use 'cookies' that store and retrieve usage information to provide personalized and customized services. Users can configure cookie settings such as allowing or blocking through web browser settings.

9. Children's Privacy Protection

MyShop Diary does not intentionally collect personal information from children under 13. If we learn that personal information from a child under 13 has been collected, we will immediately delete that information.

10. Changes to Privacy Policy

This privacy policy is effective from the implementation date, and when there are additions, deletions, and corrections to changes according to laws and policies, we will notify you through announcements 7 days before the implementation of changes.

11. Privacy Officer and Contact Information

We have designated the following privacy officer to oversee personal information processing and handle complaints and remedy damages related to personal information processing.

Developer: PiFl Labs Co., Ltd.

Department: MyShop Team

Email: myshopdiary.cs@gmail.com

Response Time: Within 1-3 days on business days

Data subjects may inquire about all personal information protection-related matters, complaint handling, and damage remedy that arise while using the app to the privacy officer. The app will respond and process data subjects' inquiries without delay.

Privacy Policy Last Modified: August 28, 2025

Effective Date: August 28, 2025