Privacy & Security
Free 2FA Authenticator. Generates two-factor codes in your browser. Alternative to Google Authenticator. No phone needed. Secured.
Compare extensions
Privacy & Security
Authenticator generates two-factor authentication codes in your browser.
Audience & ratings
Store users
≈100K
≈9M
Ratings
What stands out
Authenticator reports the larger audience. These are store counts, including rounded estimates. The rating difference is 0.37 points across 54 and 2,475 ratings.
Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
TypingDNA Inc.
Not recorded
Publisher portfolio
1 listing
1 listing
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
732KiB
2.87MiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
4 requested
- storage
- clipboardWrite
- activeTab
- unlimitedStorage
5 requested
- activeTab
- storage
- identity
- alarms
- scripting
Website patterns
1 recorded
- https://authenticator.typingdna.com/*
None recorded
Releases
Explore the release history
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Create your free accountEvidence behind this comparison
Both listings observed 2 Oct 2026.
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
How Earlygap collects evidenceReplace an extension
Your comparison
2 of 2 selected
2FA AuthenticatorPrivacy & Security
AuthenticatorPrivacy & Security