2FAS Auth Browser Extension

2FAS Auth Browser Extension

By Two Factor Authentication Service

The 2FAS Auth Browser Extension is a utility designed to streamline the two-factor authentication process by automatically entering TOTP tokens into web browsers. It functions as a relay that pairs with the 2FAS mobile app, allowing users to confirm login requests directly from their phone.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Desktop users who utilize the 2FAS mobile app and want to expedite the 2FA login process on web services.

What does it look like?

Key features

Automatic Token Entrystandard

Automatically populates 2FA token fields in the browser to eliminate manual typing.

Mobile-to-Desktop Pairingstandard

Connects the browser extension to the 2FAS mobile app to authorize logins via a mobile confirmation prompt.

Service Auto-Selectionstandard

Automatically identifies and selects the correct 2FA token for specific services after the initial pairing.

How much does it cost?

free

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Two Factor Authentication Service

4 apps tracked · Utilities

2FA Authenticator (2FAS)2FA Authenticator (2FAS)Password Manager (2FAS Pass)Password Manager (2FAS Pass)2FAS Pass Browser Extension2FAS Pass Browser Extension
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for 2FAS Auth Browser Extension

How's the Utilities market?

The rivals identified

The Analyst's Read

Key takeaways for 2FAS Auth Browser Extension

Where is it heading?

Bottom line

This extension acts as a bridge to sync 2FA tokens from a mobile device to a desktop browser, though user feedback highlights concerns regarding browser permission requirements and the lack of a standalone desktop application.

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 2FAS Auth Browser Extension, 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. “2FAS Auth Browser Extension Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/2fas-auth-browser-extension

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