교보증권 Win.K

2.8
1.81K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Investing Made Easy and Fast

Kyobo Securities Win.K offers a simple way to access everything you need for investing, from account opening to domestic and international stock trading and a variety of financial products.

By reducing clutter and incorporating essential features, we've created a stable environment for quick and convenient investing.

Try out a variety of financial services at Kyobo Securities.

■ Key Service Information

Domestic and International Stock and Financial Product Trading
- Trade a variety of financial products, including domestic and international stocks and ETFs
- Provides quotes, charts, and stocks of interest management functions

Easy Mode
- Enhanced user convenience and screen layout focused on core functions
- Quick access to key functions, such as transfers and orders

Order and Trading Functions
- Quick ordering based on touch-based quotes
- Conditional monitoring ordering based on set conditions

Login and Security
- Biometric authentication, public certificate, automatic login
- Security system for safe transactions

Financial Services
- Non-face-to-face account opening
- Provides stock quotes, news and announcement notifications, and market information

■ Kyobo Securities Communication Desk

Customer Support 1544-0900
(Weekdays 08:00-18:00)

Overseas Stock Consultation 02-3771-9400 (9446)
(24 hours, Mon 08:00-Sat) 06:00)

Overseas Derivatives Consultation: 02-3771-9091
(24 hours, Mon 08:00 - Sat 06:00)

■ Win.K Permissions and Purpose of Use

- Storage (Required): Access is required to save and load settings. (Android 13 and below)
- Phone (Required): Access is required for phone consultation connection.
- Address Book (Optional): User phone number and device information are required for mobile phone authentication.
- Camera (Optional): Access is required to take a photo of your ID when opening a non-face-to-face account.
- Location (Optional): Access is required for branch information.

※ While you can still use the app without granting optional permissions, some services may be restricted.
※ You can also configure access permissions by going to 'Settings > Kyobo Securities > Allow Access.'

Investor Precautions
※ Investors have the right to receive a thorough explanation of financial investment products from our company. Please be sure to read the product description and terms and conditions before investing.
※ This financial product is not protected by the Depositor Protection Act.
※ Financial investment products may incur losses exceeding the principal amount or the investment amount due to asset price fluctuations, exchange rate fluctuations, credit rating downgrades, etc., and such losses are borne by the investor.
※ Please refer to the website for transaction fees for each product.
※ Past performance does not guarantee future returns.
Updated on
Feb 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info, and Device or other IDs
This app may collect these data types
Personal info, Photos and videos, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.8
1.78K reviews
S. Chang
October 25, 2025
앱을 만들기 전에 생각이란걸 하고 만들어야 할 듯.
Did you find this helpful?
교보증권
November 3, 2025
안녕하세요, 교보증권 MTS 운영자입니다. 이용에 불편을 드려 진심으로 사과드립니다. 고객님께서 이용 중 불편하셨던 사항을 소비자보호부 고객지원파트(1544-0900)로 문의주시면 보다 정확하고 신속히 도움을 드리겠습니다. 감사합니다.
Daniel Lee
August 9, 2023
정말 별 하나도 아까운 스레기앱. 밤10시 30부터 접속 시도하는데 '서버에 접속 중'만 계속 반복...여타 증권사 앱이랑 너무나도 비교됨.
Did you find this helpful?
교보증권
August 10, 2023
안녕하세요. 교보증권 MTS 운영자입니다. 고객님의 이용에 불편을 드려 대단히 죄송합니다. 현재 안드로이드 10 버전에서 구글 플레이스토어에서 다운로드 시 해당 증상이 나타나는 것으로 보입니다. 소비자보호부 고객지원파트(1544-0900)로 문의주시면 조치해 드리겠습니다. 감사합니다.

What’s new

앱 기능 개선

App support

About the developer
교보증권(주)
kyobowink@gmail.com
대한민국 서울특별시 영등포구 영등포구 의사당대로 97 (여의도동) 07327
+82 10-2031-0124