Privacy & Security
Growth signalUnknownMedium-risk permissions
FactorCat - MFA Authenticator icon

FactorCat - MFA Authenticator

Detects MFA fields, sends a push to approve, and auto-fills the code. TOTP secrets never touch the browser. Free to use.

Users3Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+50%Relative weekly velocity
Preview

FactorCat - MFA Authenticator Media preview

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User Growth Over Time

223332026年6月12日2026年6月15日2026年6月18日Latest: 3
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1-day growthNo data
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7-day growthGrowing
+1+50%
30-day growthGrowing
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Technical snapshot

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Version1.0.0
ManifestV3
Size150KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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FactorCat connects your browser to the FactorCat mobile app to make MFA invisible.

When you land on a page with an MFA field, the extension detects it, matches it against your token inventory by domain, and sends a push request to your phone. Approve with biometrics, and the code fills in — no alt-tabbing, no clipboard, no timer anxiety.

THE EXTENSION NEVER HOLDS SECRETS

This is architectural, not policy. The extension receives a computed TOTP response only after you approve the request on your phone. Secrets are stored on your device, encrypted with keys you control. The browser is a relay, not a vault.

SMART SITE MATCHING

Tokens are matched by domain automatically. Multiple tokens on the same domain? A compact picker shows display names so you select the right one. URL-pattern matching is available for precision on complex sites.

Reviews

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