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%
Stable signalNo paid features detectedMedium-risk permissions
Authenticator
Authenticator generates two-factor authentication codes in your browser.
Users8MCurrent public install base
Rating3.7Store average score
Reviews2,447Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsAuthenticator Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
3.72
Latest
3.72
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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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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Store average score3.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.4Average computed only from synced review bodies below
Reviews with text1,395Synced review bodies
Total ratings / reviews2,447Chrome Web Store public rating/review count
Store average score: 3.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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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