PDF GuardView

[App Name: PDF GuardView]
Security measures for the era of high employee mobility. A next-generation "device-linked" PDF management and viewing tool that prevents password leaks and unauthorized data removal.

"PDF GuardView" is a sophisticated data leakage prevention tool that sets itself apart from typical password-protected PDFs.

Traditional password protection allows anyone who knows the password to open the file on any device. Therefore, it cannot prevent data removal (viewing on other devices) by malicious workers or when an employee leaves the company.

This app strongly links files to a "specific device" and encrypts them. Even if data files or passwords are taken outside, they cannot be opened on any other unauthorized device. It provides reliable security in today's business environment with increasing employee mobility.

Main Features:

Disables data removal outside the app (in-app isolation lock)

All PDF files are managed so that they can only be decrypted and viewed in a secure, dedicated area within the app. Even if a malicious user were to forcibly remove the file itself via a file manager or cloud service, its contents cannot be opened on any other device without this application installed, or with any other viewing software.


Password-Free Security

This system fundamentally eliminates human-dependent security risks such as "the person who knows the password leaves the company, making management impossible" or "passwords being reused and leaked."


Intuitive Operation that Minimizes the Burden on the Workplace

Advanced encryption logic is processed in the backend, eliminating the need for complex user configuration. Anyone, regardless of their technical literacy, can immediately begin working in a secure environment.


Completely Offline & Privacy-First

Designed with security as the top priority, it avoids unnecessary external communication. There is no need to worry about important confidential data being sent to external servers via the application.


Recommended for those (companies) facing these challenges:

Workplaces with high employee turnover, such as those employing contractors, temporary staff, and remote workers.

Those who want to systematically block employees who are about to leave from taking confidential data or customer lists.

IT personnel who feel limited by the information leakage risks associated with "password sharing."

Those who absolutely want to prevent data leakage in the event of loss or theft of smartphones or tablets.

Risk management in the age of labor mobility. Protect your valuable digital assets and corporate credibility with PDF GuardView.