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
Reviews2,441Public 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
30-day user trend
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User Growth Over Time
Rating trend
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30-day rating change
Start
3.72
Latest
3.72
30-day rating change
0.00
2026年6月28日2026年7月4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 reviews2,441Chrome Web Store public rating/review count
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Very Nice
Very simplistic, does the job right, no distractions. 5/5
Não funciona
muito ruim
não consigo acessar e minha conta não traz o acesso que tinha
one star barely, no matter what i do i cant get the Authenticator to work,. very frustrating
An essential tool in my online toolkit. Speeds up my work considerably! Thank you for this very simple and useful extension.
Just like last year, I am so confused I am just going to forget about logging in. I finally found codes but by that time the screen that asked for the codes was gone. It initially asked for backup codes out of the blue. I don't have backup codes. Where am I supposed to get them. When I last worked I was Information Systems Support so you would think this would be a breeze. Two years in a row I am giving up. I have no clue. I am just terribly confused about what I am supposed to do but I do have a new password. As if that would help.
I don't know what happened, but I can't download the backup file anymore. Any idea of what to do?
github的2FA验证亲测可用