10+
Downloads
Content rating
Everyone
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About this app

Q-UP is an attendance management, arrival confirmation, and event management service app using QR codes.

Main Features Try using it in these situations!

1. Safe arrival notification
When I wonder if my child arrived at the academy safely and started classes.
When you wonder if you got off to a good start after class at the academy.

2. Reservation confirmation
When you register for an event such as an exhibition or briefing session and want to receive an admission ticket by message.

3. Entry notification
When registering on a waiting list and guiding customers through fitness, pilates, yoga, restaurants, cafes, etc.

4. Event attendee management
When you want to sell event tickets directly and manage attendees.

- Application permission information
1. Camera
This is required to scan the QR code.

2. Storage
I need it to upload my profile photo.

3. Telephone
It is required to answer calls while using the service.

- customer service center
Phone: 070-8028-8751
Email: getintouch@heycobx.com
Operating hours: 11:00 ~ 17:00

- Update contents
V 1.0.1 Update August 2024

Improved QR code shooting speed
Updated on
Oct 20, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

더 나은 서비스를 위해 안정화 및 기능 보완했습니다.

App support

Phone number
+827080288751
About the developer
COBX Co., Ltd.
devcobx@heycobx.com
350 Hannuri-daero 세종특별자치시, 30121 South Korea
+82 10-2706-7590