FreeOTP Authenticator

FreeOTP Authenticator

By Red Hat

FreeOTP Authenticator is an open-source security tool that provides two-factor authentication by generating one-time passwords. Developed by Red Hat, it supports standardized TOTP and HOTP protocols to secure personal and corporate online accounts.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Users and enterprise professionals seeking a secure, open-source method for multi-factor authentication.

What does it look like?

Key features

TOTP and HOTP Supportstandard

Generates one-time passwords using industry-standard authentication protocols.

Offline Functionalitystandard

Creates authentication codes locally on the device without requiring an internet connection or cellular service.

Broad Service Compatibilitystandard

Integrates with major online platforms like Google, Facebook, and GitHub, as well as enterprise solutions like FreeIPA.

Open Source Licensingstandard

Distributed under the Apache 2.0 license, allowing for public code review and community contributions.

How much does it cost?

free

Velocity

Active developmentShow more...

5 versions in history. Development pace: active.

See all version history

Who built it?

Red Hat

5 apps tracked · Utilities

Red Hat Events GuideRed Hat Events GuideRed Hat Event: SponsorsRed Hat Event: SponsorsRed Hat Open HR ConferenceRed Hat Open HR ConferenceTry in Dev SpacesTry in Dev Spaces
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

Google Play
3.16 · 6k
App Store
3.16 · 170

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for FreeOTP Authenticator

How's the Utilities market?

The rivals identified

The Analyst's Read

Key takeaways for FreeOTP Authenticator

Where is it heading?

Bottom line

FreeOTP is a transparent, open-source authentication utility that enables secure, offline two-factor verification for a wide range of web services.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by FreeOTP Authenticator, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “FreeOTP Authenticator Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/freeotp-authenticator

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