---
title: 2FAS Reviews
meta_title: '2FAS Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how 2FAS works for a business like yours.
aggregate_rating:
  rating_value: 4.7
  review_count: 3
  scale: '5'
date_modified: '2025-10-30'
parent_category:
  name: Identity Management
  url: https://www.g2.com/categories/identity-management
---

# 2FAS Reviews
**Vendor:** Two Factor Authentication Service  
**Category:** [Multi-Factor Authentication (MFA) Software](https://www.g2.com/categories/multi-factor-authentication-mfa)  
**Average Rating:** 4.7/5.0  
**Total Reviews:** 3
## About 2FAS
2FAS is a well-crafted and convenient application that protects access to your online services and accounts. Often a single password for your Facebook or Instagram account isn’t enough to protect your sensitive information. The 2FAS Authenticator App generates additional one-time codes called Time-based One-time Passwords (TOTP) for your account. By creating these codes offline and changing them every 30 seconds, 2FAS dramatically increases the security of your information.




## 2FAS Reviews
  ### 1. The best two factor authentication code generator

**Rating:** 4.5/5.0 stars

**Reviewed by:** Anmol G. | Founder's Office, Computer Software, Small-Business (50 or fewer emp.)

**Reviewed Date:** March 12, 2024

**What do you like best about 2FAS?**

2FAS is very easy to use and it has a very simple interface, you can start adding your accounts with a click of a scan and you are good to go.
It is very to implement and supports all kinds of accounts.

**What do you dislike about 2FAS?**

There is nothing much in this application to dislike as it fulfills the demand

**What problems is 2FAS solving and how is that benefiting you?**

We use it to generate two faactor authentication codes for our profiles.

  ### 2. Easy security

**Rating:** 5.0/5.0 stars

**Reviewed by:** Romina L. | MBA Professor, Small-Business (50 or fewer emp.)

**Reviewed Date:** January 01, 2024

**What do you like best about 2FAS?**

The best thing is how easy it is to feel secure from hacks with 2fas.

**What do you dislike about 2FAS?**

I don't dislike anything, it is really a very useful tool.

**What problems is 2FAS solving and how is that benefiting you?**

Using 2fas I feel much safer than with sending a code to my phone via SMS, I can work and operate with peace of mind in most of the applications I use.

  ### 3. The Best Multi Factor Authentication tool

**Rating:** 4.5/5.0 stars

**Reviewed by:** Revanappa A. | Business Analyst, Computer Software, Mid-Market (51-1000 emp.)

**Reviewed Date:** September 04, 2022

**What do you like best about 2FAS?**

- Easy to Use
- Prioritize your authentication codes based on your need
- Google Account login to save all your accounts and recover them if switched to a new device
- Built-in PIN code & Biometric lock for improved security

**What do you dislike about 2FAS?**

Nothing as of now, everything works fine

**What problems is 2FAS solving and how is that benefiting you?**

- Multi-Factor Authentication 
- OTP Generation
- Importing security Tokens



- [View 2FAS pricing details and edition comparison](https://www.g2.com/products/2fas/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-27+16%3A03%3A16+-0500&secure%5Bsession_id%5D=0dab61e3-1ab9-4eea-bea8-1c47b65d6a1d&secure%5Btoken%5D=a3267675d364b03e21b483a765e5023670a963e5dfa8e9c9ca46aba15abe7604&format=llm_user)

## 2FAS Features
**Authentication type**
- SMS-Based
- Voice-Based Telephony
- Email-Based
- Hardware Token-Based
- Software Token
- Biometric Factor
- Mobile-Push
- Risk-Based Authentication

**Functionality**
- Multi-Device Sync
- Backup

**Implementation**
- Easy Setup
- Mobile SDK
- Web SDK

## Top 2FAS Alternatives
  - [LastPass](https://www.g2.com/products/lastpass/reviews) - 4.5/5.0 (2,033 reviews)
  - [Google Authenticator](https://www.g2.com/products/google-authenticator/reviews) - 4.6/5.0 (574 reviews)
  - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) - 4.5/5.0 (499 reviews)