---
title: "2FA Authenticator (2FAS) - Reviews, Revenue and Downloads in China | Apple App Store"
description: "2FAS is the easiest way to enable two-factor authentication (or multi-factor authentication) to verify your identity and securely log in to accounts to keep your personal data and passwords protected "
---

# 2FA Authenticator (2FAS) — China

![2FA Authenticator (2FAS) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/47/ed/3a/47ed3ae5-8177-354f-66b0-0c37bc8da739/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png)

**Developer:** [Two Factor Authentication Service](https://apptail.io/developer/two-factor-authentication-service-qzwb) (United States)
**Category:** Productivity
**Rating:** 4.9/5 (809 ratings)
**Price:** Free
**Bundle ID:** com.twofas.org
**Store:** Apple App Store
**Country:** China
**Version:** 5.4.2 (released 2026-03-18)
**Original Release:** 2017-08-04
**Languages:** English, Dutch, French, German, Greek (modern), Indonesian, Italian, Japanese, Polish, Portuguese, Chinese, Spanish, Swedish, Turkish, Ukrainian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1217793794)
**AppTail Page:** [https://apptail.io/app/2fa-authenticator-2fas-jDl/china](https://apptail.io/app/2fa-authenticator-2fas-jDl/china)

## 2FA Authenticator (2FAS) Description
2FAS is the easiest way to enable two-factor authentication (or multi-factor authentication) to verify your identity and securely log in to accounts to keep your personal data and passwords protected from cyber threats — all from one app, 100% free!

The world’s most secure, private, and simple 2FA app.

Secure:
• Easily restore your tokens with backups.
• Add app protection with your passcode or biometrics.
• 2FAS is open-source, transparent, and community-driven.

Simple:
• 2FAS syncs across your mobile devices.
• An interface designed for simplicity.
• One-tap authentication with 2FAS Browser Extensions.
• Multi-language support.
• Quick guides for setup and support.

Private:
• 2FAS works offline.
• 2FAS doesn't store any passwords or metadata.
• 100% anonymous use, no account required.

It’s not too late to protect your data, so what are you waiting for? Protect your online accounts and services now with TOTP and HOTP algorithms. 

Start using the 2FAS authenticator app today!

If you have any questions, talk with us on our Discord server:  

Learn more about 2FAS:
• Check our GitHub repository: 
• Visit our website at: 
• Follow us on X: 
• Subscribe on YouTube: 

## 2FA Authenticator (2FAS) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f1/04/0a/f1040ac4-030c-8d7a-5a06-68e1c3e95bac/e3173da5-451f-414e-a5dd-ddad4bf40cb5_2fas_appstore_screen1_iphone14_01__U00281_U0029.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a3/84/7b/a3847bf0-0f8f-06df-7725-8dbd9f52aec0/20620c57-15ae-40f3-8c08-cf021f0066f5_2fas_appstore_screen2_iphone14_01.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/02/96/fb/0296fb7a-1594-48c3-9679-d21f351a43a1/0775dc5b-517d-45be-903d-b4c8ac6f3640_2fas_appstore_screen3_iphone14_01.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/88/70/a0/8870a0ae-8a69-9694-58db-8d85c6fff375/3a9c1a02-55c6-466c-9249-81e45774cf1f_2fas_appstore_backup_iphone14_01.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/85/ed/f5/85edf5a5-64d2-5533-9fad-939b438b5fa0/c6e7625f-bead-4a3a-90a9-a8497d6d887a_2fas_appstore_nexttoken_iphone14_01.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/36/4b/e0/364be081-14aa-c86d-9a56-4b4d02630c99/a44817cc-fd03-4038-a048-7adf73e59199_2fas_appstore_widgets_iphone14_01.png/1242x2688.png)

## 2FA Authenticator (2FAS) Rating Breakdown in China
- 5 stars: 768 (95%)
- 4 stars: 16 (2%)
- 3 stars: 3 (0%)
- 2 stars: 7 (1%)
- 1 stars: 15 (2%)

## 2FA Authenticator (2FAS) Reviews in China

### ***** "完美MFA验证器"
免费，美观，可靠的MFA验证工具，非常完美！
-- 呆呆&朵朵, 2025-07-30

### ***** "最完美的两步认证 app"
界面好看，流畅， 功能丰富，支持搜索改名分组，导入导出，隐藏验证码，icloud 同步备份，还有 iwatch 端和浏览器插件， 还免费，太棒了！！！！！！
-- ~南山忆, 2025-06-17

### ***** "很实用"
The software is great, the software is purely free, I give you a good review to recognize your efforts, the developers have worked hard haha
-- 哦摸摸摸摸摸摸磨磨牙下午提咯来寝室啦咯, 2025-05-04

### ***** "简单好用"
用起来非常好，尤其对我这新手来说。
-- 东弟vts, 2025-04-04

### ***** "非常好用"
之前用authy，结果重装发现电话号码死活登不上。这才发现这个软件，好用，满足需求，有iCloud备份也方便。
-- BT1189, 2025-04-03

### ***** "最好用"
非常棒的验证工具
-- 热心的长春市民, 2025-03-31

### ***** "很不错的软件"
主要是 watch 使用，挺好用的。👍
-- 甚番, 2025-03-31

### ***** "好用不错 支持简中"
方便 不怕丢失 比authy好用
-- 侯力蟹, 2025-03-23

### ***** "分组功能"
建议支持手动创建分组，如果可以自动分组那更好了
-- 13140248906, 2025-02-25

### ***** "最好用的2FA"
试了十几个密码验证app、都是垃圾，出了这一款。
-- Joteokaer, 2025-02-23

### ***** "软件很优秀，有个小建议"
这边有 iCloud 备份，我认为是非常方便的功能，但有个小缺点就是没有设置备份密码，无密码备份状态，有以下风险
1.旧版本 ios 设备有漏洞有些恶意病毒软件可以拿到底层数据，无加密状态容易被盗
2.通过删除 app，重新下载就可以将 iCloud 数据同步过来，如果是 apple 被盗情况下，对方只要在其他设备上下载软件就能恢复他所有的 mfa。

所以我建议多一步 iCloud 备份加密，让用户输入密码，还原时候也要输入密码，这在很多软件 iCloud 里都有这个安全措施。希望能够采纳
-- 寂寞吗咯摸摸哦哦弄, 2024-07-05

### ***** "真神降临"
更新了中文🙏
-- 阿达西瓦思密达, 2024-02-14

### ***** "完美替代谷歌身份验证器"
很好用，可以导入导出，完美导入谷歌身份验证器的内容
-- 小猫爱抓鱼, 2024-02-08

### *---- "在软件重装导致了验证码丢失"
我用此软件绑定了我的rockstar games，几个月后软件2fas auth被系统自动卸载，重现安装后验证码丢失，我的rockstar也不能登陆了:(希望开发者尽快回复。I'm looking forward to receiving
-- 车村度, 2023-07-19

### ***** "希望可以支持Apple Watch"
谢谢
-- Nekilc, 2022-02-20

### ***** "为什么没有中文"
请添加中文，谢谢
-- 恨鐵不成金, 2021-11-17

### ***** "非常完美的二次验证工具"
非常完美的二次验证工具，可以添加小组件，可以iCloud同步（尽管我并不放心这个功能，但可以关掉嘛），而且界面简洁漂亮，还可以显示下一个验证码，非常推荐，希望开发者可以坚持下去～
-- 勃怒🐸, 2021-09-15

[View all 2FA Authenticator (2FAS) reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## 2FA Authenticator (2FAS) Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | United Kingdom | Productivity | #30 |
| Top Free | Germany | Productivity | #75 |
| Top Free | Austria | Productivity | #124 |
| Top Free | Nigeria | Productivity | #147 |
| Top Free | Australia | Productivity | #161 |
| Top Free | Spain | Productivity | #196 |
| Top Free | Canada | Productivity | #199 |
| Top Free | Switzerland | Productivity | #216 |
| Top Free | Portugal | Productivity | #217 |
| Top Free | Netherlands | Productivity | #246 |
| Top Free | Czechia | Productivity | #252 |
| Top Free | Finland | Productivity | #253 |
| Top Free | Lebanon | Productivity | #291 |
| Top Free | Poland | Productivity | #297 |
| Top Free | Romania | Productivity | #304 |
| Top Free | Pakistan | Productivity | #305 |
| Top Free | Belarus | Productivity | #313 |
| Top Free | Sweden | Productivity | #320 |
| Top Free | United States | Productivity | #322 |
| Top Free | Belgium | Productivity | #327 |
| Top Free | New Zealand | Productivity | #329 |
| Top Free | Thailand | Productivity | #338 |
| Top Free | France | Productivity | #343 |
| Top Free | Greece | Productivity | #356 |
| Top Free | Denmark | Productivity | #356 |
| Top Free | South Africa | Productivity | #374 |
| Top Free | Italy | Productivity | #378 |
| Top Free | United Kingdom | Overall | #407 |
| Top Free | Ecuador | Productivity | #438 |
| Top Free | Ireland | Productivity | #445 |
| Top Free | Russia | Productivity | #446 |
| Top Free | Malaysia | Productivity | #452 |
| Top Free | Israel | Productivity | #473 |
| Top Free | Chile | Productivity | #475 |
| Top Free | Ukraine | Productivity | #480 |

## 2FA Authenticator (2FAS) Discovered Keywords
- 2fa authenticator 2fas
- 2fa
- 2auth

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- [Proton Calendar: Secure Events](https://apptail.io/app/proton-calendar-secure-events-Stv/china)
- [Authenticator App](https://apptail.io/app/authenticator-app-vfx/china)
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- [Yubico Authenticator](https://apptail.io/app/yubico-authenticator-TgO/china)
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## 2FA Authenticator (2FAS) Available In
- [United States](https://apptail.io/app/2fa-authenticator-2fas-jDl/united-states)
- [Germany](https://apptail.io/app/2fa-authenticator-2fas-jDl/germany)
- [Australia](https://apptail.io/app/2fa-authenticator-2fas-jDl/australia)
- [United Kingdom](https://apptail.io/app/2fa-authenticator-2fas-jDl/united-kingdom)
- [Canada](https://apptail.io/app/2fa-authenticator-2fas-jDl/canada)
- [France](https://apptail.io/app/2fa-authenticator-2fas-jDl/france)
- [Brazil](https://apptail.io/app/2fa-authenticator-2fas-jDl/brazil)
- [Netherlands](https://apptail.io/app/2fa-authenticator-2fas-jDl/netherlands)
- [Spain](https://apptail.io/app/2fa-authenticator-2fas-jDl/spain)
- [Nigeria](https://apptail.io/app/2fa-authenticator-2fas-jDl/nigeria)
- [Switzerland](https://apptail.io/app/2fa-authenticator-2fas-jDl/switzerland)
- [Italy](https://apptail.io/app/2fa-authenticator-2fas-jDl/italy)
- [South Africa](https://apptail.io/app/2fa-authenticator-2fas-jDl/south-africa)
- [India](https://apptail.io/app/2fa-authenticator-2fas-jDl/india)
- [Poland](https://apptail.io/app/2fa-authenticator-2fas-jDl/poland)
- [China](https://apptail.io/app/2fa-authenticator-2fas-jDl/china)
- [Austria](https://apptail.io/app/2fa-authenticator-2fas-jDl/austria)
- [Vietnam](https://apptail.io/app/2fa-authenticator-2fas-jDl/vietnam)
- [Belgium](https://apptail.io/app/2fa-authenticator-2fas-jDl/belgium)
- [Thailand](https://apptail.io/app/2fa-authenticator-2fas-jDl/thailand)
- [Russia](https://apptail.io/app/2fa-authenticator-2fas-jDl/russia)
- [Mexico](https://apptail.io/app/2fa-authenticator-2fas-jDl/mexico)
- [Sweden](https://apptail.io/app/2fa-authenticator-2fas-jDl/sweden)
- [New Zealand](https://apptail.io/app/2fa-authenticator-2fas-jDl/new-zealand)
- [Romania](https://apptail.io/app/2fa-authenticator-2fas-jDl/romania)
- [Ukraine](https://apptail.io/app/2fa-authenticator-2fas-jDl/ukraine)
- [Hungary](https://apptail.io/app/2fa-authenticator-2fas-jDl/hungary)
- [Portugal](https://apptail.io/app/2fa-authenticator-2fas-jDl/portugal)
- [Philippines](https://apptail.io/app/2fa-authenticator-2fas-jDl/philippines)
- [Denmark](https://apptail.io/app/2fa-authenticator-2fas-jDl/denmark)
- [Greece](https://apptail.io/app/2fa-authenticator-2fas-jDl/greece)
- [Indonesia](https://apptail.io/app/2fa-authenticator-2fas-jDl/indonesia)
- [Czechia](https://apptail.io/app/2fa-authenticator-2fas-jDl/czechia)
- [Singapore](https://apptail.io/app/2fa-authenticator-2fas-jDl/singapore)
- [Norway](https://apptail.io/app/2fa-authenticator-2fas-jDl/norway)
- [Japan](https://apptail.io/app/2fa-authenticator-2fas-jDl/japan)
- [United Arab Emirates](https://apptail.io/app/2fa-authenticator-2fas-jDl/united-arab-emirates)
- [Pakistan](https://apptail.io/app/2fa-authenticator-2fas-jDl/pakistan)
- [Colombia](https://apptail.io/app/2fa-authenticator-2fas-jDl/colombia)
- [Malaysia](https://apptail.io/app/2fa-authenticator-2fas-jDl/malaysia)
- [Türkiye](https://apptail.io/app/2fa-authenticator-2fas-jDl/turkey)
- [Argentina](https://apptail.io/app/2fa-authenticator-2fas-jDl/argentina)
- [Chile](https://apptail.io/app/2fa-authenticator-2fas-jDl/chile)
- [Hong Kong SAR China](https://apptail.io/app/2fa-authenticator-2fas-jDl/hong-kong)
- [Slovakia](https://apptail.io/app/2fa-authenticator-2fas-jDl/slovakia)
- [Ireland](https://apptail.io/app/2fa-authenticator-2fas-jDl/ireland)
- [Taiwan](https://apptail.io/app/2fa-authenticator-2fas-jDl/taiwan)
- [Saudi Arabia](https://apptail.io/app/2fa-authenticator-2fas-jDl/saudi-arabia)
- [Bulgaria](https://apptail.io/app/2fa-authenticator-2fas-jDl/bulgaria)
- [Egypt](https://apptail.io/app/2fa-authenticator-2fas-jDl/egypt)
- [Slovenia](https://apptail.io/app/2fa-authenticator-2fas-jDl/slovenia)
- [Finland](https://apptail.io/app/2fa-authenticator-2fas-jDl/finland)
- [South Korea](https://apptail.io/app/2fa-authenticator-2fas-jDl/south-korea)
- [Lithuania](https://apptail.io/app/2fa-authenticator-2fas-jDl/lithuania)
- [Croatia](https://apptail.io/app/2fa-authenticator-2fas-jDl/croatia)
- [Israel](https://apptail.io/app/2fa-authenticator-2fas-jDl/israel)
- [Ghana](https://apptail.io/app/2fa-authenticator-2fas-jDl/ghana)
- [Peru](https://apptail.io/app/2fa-authenticator-2fas-jDl/peru)
- [Luxembourg](https://apptail.io/app/2fa-authenticator-2fas-jDl/luxembourg)
- [Kazakhstan](https://apptail.io/app/2fa-authenticator-2fas-jDl/kazakhstan)
- [Dominican Republic](https://apptail.io/app/2fa-authenticator-2fas-jDl/dominican-republic)
- [Estonia](https://apptail.io/app/2fa-authenticator-2fas-jDl/estonia)
- [Cyprus](https://apptail.io/app/2fa-authenticator-2fas-jDl/cyprus)
- [Latvia](https://apptail.io/app/2fa-authenticator-2fas-jDl/latvia)
- [Kenya](https://apptail.io/app/2fa-authenticator-2fas-jDl/kenya)
- [Sri Lanka](https://apptail.io/app/2fa-authenticator-2fas-jDl/sri-lanka)
- [Azerbaijan](https://apptail.io/app/2fa-authenticator-2fas-jDl/azerbaijan)
- [Uganda](https://apptail.io/app/2fa-authenticator-2fas-jDl/uganda)
- [Belarus](https://apptail.io/app/2fa-authenticator-2fas-jDl/belarus)
- [Kuwait](https://apptail.io/app/2fa-authenticator-2fas-jDl/kuwait)
- [Ecuador](https://apptail.io/app/2fa-authenticator-2fas-jDl/ecuador)
- [Nepal](https://apptail.io/app/2fa-authenticator-2fas-jDl/nepal)
- [Namibia](https://apptail.io/app/2fa-authenticator-2fas-jDl/namibia)
- [Uruguay](https://apptail.io/app/2fa-authenticator-2fas-jDl/uruguay)
- [Senegal](https://apptail.io/app/2fa-authenticator-2fas-jDl/senegal)
- [Lebanon](https://apptail.io/app/2fa-authenticator-2fas-jDl/lebanon)
- [Jamaica](https://apptail.io/app/2fa-authenticator-2fas-jDl/jamaica)
- [Algeria](https://apptail.io/app/2fa-authenticator-2fas-jDl/algeria)
- [Panama](https://apptail.io/app/2fa-authenticator-2fas-jDl/panama)
- [Malta](https://apptail.io/app/2fa-authenticator-2fas-jDl/malta)
- [Armenia](https://apptail.io/app/2fa-authenticator-2fas-jDl/armenia)
- [Qatar](https://apptail.io/app/2fa-authenticator-2fas-jDl/qatar)
- [Uzbekistan](https://apptail.io/app/2fa-authenticator-2fas-jDl/uzbekistan)
- [Jordan](https://apptail.io/app/2fa-authenticator-2fas-jDl/jordan)
- [Bahrain](https://apptail.io/app/2fa-authenticator-2fas-jDl/bahrain)
- [North Macedonia](https://apptail.io/app/2fa-authenticator-2fas-jDl/north-macedonia)
- [Oman](https://apptail.io/app/2fa-authenticator-2fas-jDl/oman)
- [Tunisia](https://apptail.io/app/2fa-authenticator-2fas-jDl/tunisia)
- [Iceland](https://apptail.io/app/2fa-authenticator-2fas-jDl/iceland)
- [Angola](https://apptail.io/app/2fa-authenticator-2fas-jDl/angola)
- [Mali](https://apptail.io/app/2fa-authenticator-2fas-jDl/mali)
- [Paraguay](https://apptail.io/app/2fa-authenticator-2fas-jDl/paraguay)
- [Belize](https://apptail.io/app/2fa-authenticator-2fas-jDl/belize)
- [Suriname](https://apptail.io/app/2fa-authenticator-2fas-jDl/suriname)
- [Honduras](https://apptail.io/app/2fa-authenticator-2fas-jDl/honduras)
- [Mauritius](https://apptail.io/app/2fa-authenticator-2fas-jDl/mauritius)
- [Cayman Islands](https://apptail.io/app/2fa-authenticator-2fas-jDl/cayman-islands)
- [Macao SAR China](https://apptail.io/app/2fa-authenticator-2fas-jDl/macau)
- [Brunei](https://apptail.io/app/2fa-authenticator-2fas-jDl/brunei)
- [Bermuda](https://apptail.io/app/2fa-authenticator-2fas-jDl/bermuda)
- [Madagascar](https://apptail.io/app/2fa-authenticator-2fas-jDl/madagascar)
- [Grenada](https://apptail.io/app/2fa-authenticator-2fas-jDl/grenada)

---

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