Open Two-Factor Authenticator
Workflow & Planning
Likely PaidConfidence 88Platform PayPal
An open-source two-factor Time-based One-Time Password (TOTP) authenticator with SHA-256 secure storage
Users
10K
Rating
3.0
Reviews
11
7D Growth
0|0%
Cooling signalNo paid features detectedMedium-risk permissions
Authenticator
Authenticator generates two-factor authentication codes in your browser.
Users8MCurrent public install base
Rating3.7Store average score
Reviews2,440Public review volume
Manifest versionV3Extension platform version
7-day growth-1MNet users gained this week
7-day growth rate-11.1%Relative weekly velocity
Preview
3 assetsAuthenticator Media preview
Trend
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User Growth Over Time
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30-day rating change
Start
3.72
Latest
3.72
30-day rating change
0.00
2026年6月27日2026年7月3日
Growth overview
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1-day growthFlat
00%7-day growthDeclining
-1M-11.1%30-day growthDeclining
-1M-11.1%Technical snapshot
Version, languages, and crawl freshness
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Version8.0.1
ManifestV3
Size2.87MiB
Languages38Deutsch / English / Indonesia +35
Published
Store updated
Last crawled
DeutschEnglishIndonesiaNederlandsTiếng ViệtTürkçecatalàdanskeestiespañolfrançaishrvatski
Overview
Product summary
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Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.
Always keep a backup of your secrets in a safe location.
Encrypting your secrets is strongly recommended, especially if you are logged into a Google account.
Features:
- Add accounts by scanning QR codes
- Search your accounts by pressing "/"
Reviews
Recent review snapshot
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Reviews with text1,395Synced review bodies
Total reviews2,440Chrome Web Store public rating/review count
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无需多言
I used github to link this extension and this DIDN'T warn me about the dangers/hurdles of losing 2FA credentials until it was too late! After troubleshooting and finding out, it turns out wiping my drive did more harm than it was worth because now my github account is bricked from using this app!! Not happy. Also this app is no longer maintained.
Не работает. Даже добавить аккаунт не могу
Doesn't sync or save your codes when you accidently remove the extension from chrome.
nhu cc
It works well...when it wants to, which isn't often enough.
Now my account is locked. I kept copying it for many times but it was invalid
It keeps crashing and having issues.
スマホ版のAuthenticator(Google提供)からエクスポートしたQRコードをインポートできるので、PCを使っているときにイチイチスマホを開かなくてよくなりました。便利！ ただ、インポート時にスマホのスクショを読み込むのに工夫が必要で; ①ChromeにスクショをD&Dして表示、開発者ツールからデータURI得る ②適当なウェブサイトのimgタグのsrc要素にデータURIを入れてスクショを表示させる ③拡張機能側から選択 という手順を踏みました。Google Drive等にスクショを保存して開くとかでもいいとは思います。 多分、拡張機能がローカルファイルを参照できない制限(Chrome仕様)が悪いと思います。
Хорошее приложение для браузера. Спасибо