Oracle Mobile Authenticator is popular, with 2 million installs. Users are critical: 2.2 stars from 1,663 ratings. Its best ranking is #74 in Top Free, Business in Czech Republic. Show more ›

Oracle Mobile Authenticator is made and published by Oracle America, Inc. AppBrain is an independent app data site and isn't affiliated with Oracle America, Inc. The app name, icon, screenshots and description belong to Oracle America, Inc. and are shown as published on Google Play.

Summary

Oracle Mobile Authenticator turns your Android device into a secure authentication factor, offering offline one-time passcodes and push-based login approvals. It supports biometric or PIN app protection, multiple accounts, and flexible enrollment options, making it a practical enterprise MFA solution. With 1,000,000+ total installations and regional BUSINESS rankings (#144 in Canada and Saudi Arabia, #171 in Mexico), the app demonstrates solid enterprise adoption.

Pros & Cons

Strong offline OTP capability for secure logins
Push-based approvals for faster authentication
Biometric or PIN protection enhances device security
Flexible enrollment options (QR, URL, manual) and multi-account support
RFC 6238 OTP compatibility for external apps

Listing emphasizes enterprise MFA features over consumer-oriented workflows
No explicit mention of certain popular enterprise integrations (e.g., Salesforce) in the description

About Oracle Mobile Authenticator

Oracle Mobile Authenticator is a business app developed by Oracle America, Inc.

Install Statistics

Oracle Mobile Authenticator has been installed 2 million times. In the last 30 days, the app was installed 84 thousand times. It is ranked in the top 100 business apps.

User Ratings

Oracle Mobile Authenticator is rated 2.16 out of 5 stars. The rating is based on 1.7 thousand ratings.

App Information

Oracle Mobile Authenticator is freely available from Google Play. The app size is 4.20 MB. The latest version available is 9.12. The last update was on January 20, 2025.

Technical Requirements

Oracle Mobile Authenticator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since March 2014.

Description by Oracle America, Inc. (from Google Play)

Oracle Mobile Authenticator enables you to securely verify your identity by using your mobile device as an authentication factor. The app generates one-time passcode for login. Or it can receive notifications for login, which can be approved with a simple tap. When this authentication is used on top of username-password, it adds an additional layer of security that is essential for today's online applications.

Features:
- Generate one time passcode even when the device is offline
- Push Notification based approval
- Fingerprint or App PIN for app protection
- Set up via QR code, Config URL, or by entering key manually
- Multiple account support
- Generate OTP for other applications that make use of passcodes as per RFC 6238

By installing this app you agree to the End User License Agreement terms at http://www.oracle.com/webfolder/technetwork/cloud/documents/eula.html.

See Oracle's Privacy Policy at http://www.oracle.com/us/legal/privacy/index.html.

Recent changes:
fixed with account logo crash and sync issue .

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More data about Oracle Mobile Authenticator

Price	Free
Total installs	2 million
Recent installs	84 thousand
Rating	2.16 based on 1.7 thousand ratings
Ranking	Highly ranked
Version	9.12
App size	4.20 MB
Number of libraries	12
Designed for Android	5.0+
Suitable for	Everyone
Ads	No ads

App Performance Report

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Screenshots

Oracle Mobile Authenticator Screenshot 1 of 6

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Screenshots by Oracle America, Inc., from the Google Play listing

Official page on Google Play

Alternatives to Oracle Mobile Authenticator

Google Play Rating history and histogram

320

130

1.1K

Installs over time

Oracle Mobile Authenticator has been installed 2 million times. Over the past 30 days, it averaged 2.8 thousand installs per day.

Changelog of Oracle Mobile Authenticator

Show changelog

Developer information for Oracle America, Inc.

Oracle America, Inc.

mobileauthenticator_in@oracle.com

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Comments on Oracle Mobile Authenticator for Android

★★★★☆ GAURAV KUMAR · Jan 16, 2025

Kindly assist, I am getting blurry image while adding account through QR code and my camera is very good. Please help me ASAP.

★★★★☆ Andrew D · Mar 26, 2025

Fair. Intermittently does not notify upon push notification.

★★★★★ Jeffery Brown · Jun 29, 2026

Great Awesome Authentication Mobile App!!!

★☆☆☆☆ Josef Kraitz · Aug 28, 2025

The app is unable to use autofocus on the Samsung Galaxy S24 Ultra, so it cannot scan the QR code, since it's too blurry. Instead of fighting with the app, I went with the less secure SMS auth. I don't understand why Oracle Corp cannot just use well-established and properly working industry-standard apps like e.g. the Google Authenticator. Uninstalled.

★☆☆☆☆ Ikarius · Oct 4, 2026

Had to factory reset my phone due to water damage. Turns out the authenticator doesn't link to anything-your Google account or an oracle cloud backup for example. Everything was wiped, and I now have to contact support to access any of my accounts

★☆☆☆☆ J Raker · May 1, 2025

From sign up to their authentication app Oracle appears stuck in 1999. With all the bad reviews why not just let us use Authy? Leave authentication to people who know what the f they're doing.

★☆☆☆☆ Tim Galea · Sep 8, 2026

Ridiculous proprietary MFA - Why can't I use my normal MFA app for Oracle services? Now when I change or lose devices (an inevitable event that happens regularly) I'm very likely to be locked out of Oracle services, for which I depend on professionally. The email based MFA wouldn't work for me either.

Google Play Rankings for Oracle Mobile Authenticator

Top rankings

Rank	Country	Category	List
112	Canada	Business	Top Free
140	Japan	Business	Top Free
74	Czech Republic	Business	Top Free
88	Iran	Business	Top Free
146	Mexico	Business	Top Free

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Ranking history in Canada

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Technologies used by Oracle Mobile Authenticator

10 permissions · 12 libraries

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Trust & Safety: The app requests standard Android permissions including ACCESS_NETWORK_STATE, ACCESS_WIFI_STATE, CAMERA, INTERNET, POST_NOTIFICATIONS, READ_PHONE_STATE, USE_FINGERPRINT, WAKE_LOCK, and related services for push and install referrer. This aligns with typical mobile authenticator tooling. Oracle provides End User License Agreement terms and a Privacy Policy link for transparency and safety.

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