1.9.5 Safe to install
U-OTP+: The Ultimate Two-Factor Authentication Solution

U-OTP+ by ATON provides robust two-factor authentication with user-friendly integration and top-notch security features.
The upgraded version of U-OTP, U-OTP+
U-OTP+ offers a simplified registration process:
- Download and launch U-OTP+
- Obtain a serial number
- Register a secure lock password for U-OTP+
- Complete the registration process by entering the serial number and OTP code on the desired website
Experience U-OTP+ first with Nexon.
Concerned about personal information leaks?
Safeguard your personal information with U-OTP, a one-time password that is generated every time you log in.
- What is U-OTP (Ubiquitous-One Time Password)?
- It is a powerful security service that requires users to enter a new password generated each time, in addition to their regular username and password.
- Traditional login: username + password
- U-OTP login: username + password + one-time password generated on the mobile device (U-OTP)
Contact information for developers:
(07335) 108 Yeongdeungpo-gu, Yeouidaero, Seoul
(Park One Tower, 26th floor)
Overview
U-OTP+ is a Freeware software in the category System Utilities developed by ATON.
The latest version of U-OTP+ is 1.9.5, released on 01/01/2025. It was initially added to our database on 11/10/2023.
U-OTP+ runs on the following operating systems: Android.
U-OTP+ has not been rated by our users yet.

Minh Ong
I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.
Latest Reviews by Minh Ong
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