2! Authenticator
#7,104 of 19,279 by installs on Edge · #3,344 of 8,290 in Productivity
First seen by this census 09/02/2026 — the store does not publish a creation date
Last updated 08/25/2026
Tracked since 09/02/2026
Compare with another extension
Category: Productivity
Description
The private, offline 2FA Authenticator. Import accounts from mobile apps and generate TOTP codes securely
Alternatives to 2! Authenticator
| Name | Installs | Rating | |
|---|---|---|---|
Authenticator: 2FA Client
by mymindstorm
|
3,089,841 | 3.5 | compare |
Web2FA - Authenticator
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8,559 | 4.2 | compare |
Open Two-Factor Authenticator
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Authenticator: Generate 2FA Codes in Browser
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3,687 | 4.0 | compare |
MYKI Password Manager & Authenticator
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2,576 | 3.9 | compare |
Authenticator - 2FA
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|
2,128 | 5.0 | compare |
2FA Authenticator
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|
1,986 | — | compare |
WioKey Authenticator Companion
by WIOsense GmbH & Co. KG
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115 | 2.7 | compare |
iDLock 2FA Authenticator - Secure TOTP
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46 | 5.0 | compare |
TOTP Authenticator - 2FA OTP Code Generator
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|
0 | — | compare |
Growth
Change in installs, scaled to each window from the real gap between crawls. This store refreshes its install counts only occasionally, so these figures usually read 0 even for a listing that is growing - the weekly change in ratings under Rating above is the better signal here. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | 0 | — | 0 | 1.1 days |
| week | 0 | — | 0 | 7.8 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Tracking since 09/02/2026. History accumulates as changes are observed — check back soon.
Permissions
Access level: Limited — Some access to your activity or data, or to specific websites.
- Reads and changes your data on specific sites
- Run scripts on web pages you visit
- If you allow it: read the contents of your clipboard
Manifest V3
Reads and changes your data on specific sites
- activeTab — See the page you're currently viewing, only when you click the extension
- scripting — Run scripts on web pages you visit
- storage — Save its own settings and data locally
Optional permissions
- clipboardRead ⚠ — Read the contents of your clipboard