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About this app

OHelper is a remote desktop viewer that allows you to remotely access Windows or macOS PCs from your smartphone, view the screen in real-time, and operate them directly. It connects instantly simply by entering a connection code, without complex settings, allowing you to use your office or home PC right from the palm of your hand, even while out or on the go.

■ Useful for:

· Those who need to check data or continue work on their work or home PCs while away from home

· Those who want to remotely assist family or friends with PC issues

· Those who need to manage multiple PCs

· Those who need to urgently check PC files or launch programs

■ Key Features

· Real-time Remote View
It streams the PC screen smoothly without lag, allowing you to operate it as if you were sitting right in front of it. It maintains the aspect ratio for distortion-free display.

· Precise Touch Control
You can click with a tap, right-click by long-pressing, and zoom in and out with two fingers. The mouse position remains accurate even when zoomed in, making detailed work convenient.

· On-Screen Keyboard Support
It provides a built-in keyboard that supports both Korean (2-set) and English input. Equipped with all the special keys necessary for PC operations, such as Ctrl, Shift, Alt, arrow keys, and function keys (F1–F12), you can use shortcuts and work with the same functionality.

· Multi-Monitor Switching
Even if multiple monitors are connected to your PC, you can switch screens with a single button to view the desired monitor.

· File Transfer
You can easily upload files from your smartphone to a remote PC. You can select multiple files at once and save them to a specific folder on your PC.

· Maintaining Background Connection
The remote session remains active even when using other apps or the screen is off. Status notifications are displayed during the connection, allowing you to check the connection status at any time.

· Simple Connection
Using a connection number method, anyone can easily connect without complex IP settings or network knowledge.

■ Secure Connection
OHelper relays connections between devices through an encrypted relay tunnel. The remote connection is established only when the user initiates the connection, and the session is immediately terminated when the connection ends. ■ User Guide

· To use OHelper, the OHelper host program must be installed on the target PC (Windows or macOS).

· This app is a viewer app that allows you to view and operate the remote PC screen; it does not record or share the smartphone's own screen.

· A stable internet connection (Wi-Fi or mobile data) is recommended for smooth operation.

Please refer to the information below for any questions or inquiries.

· Website: https://www.ohelper.kr/

· User Manual: https://guide.ohelper.kr/

Access your PC in the palm of your hand anytime, anywhere with OHelper.
Updated on
Jul 28, 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.
No data shared with third parties
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No data collected
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What’s new

OHelperStay 지원.
Content rating
Everyone
Users Interact
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App support

Phone number
+82215664582
About the developer
(주)오피스허브
chosgroup@officehub.kr
대한민국 10542 경기도 고양시 덕양구 대덕로200번길 135, B동 2층(현천동)
+82 10-2990-7111