OneFactor icon

OneFactor

by Simon Mair · simonmair.com · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Your OneFactor TOTP Generator

Users
9
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#200K
#168K among extensions
Version
1.1.1
updated 24 Jul 2025

Users

monthly, 15 months
049Jul 2025Mar 2026Oct 2026
Latest, 16 Oct 2026: 9 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
001Jul 2025Mar 2026Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About OneFactor

OneFactor – Secure TOTP Authenticator in your Browser OneFactor brings secure two-factor authentication (TOTP) right into your browser – simple, elegant, and fully encrypted. Your secrets stay private: All data is stored locally and protected with your personal master password. Not even the developer can access your codes! Features: - Easily add, edit, and delete TOTP accounts - Secure local encryption of your secrets (AES-GCM, PBKDF2) - Master password: Only you can decrypt your codes - Drag & Drop to reorder entries - Light/Dark mode & language selection - Clean, intuitive Chrome popup - no tracking Note: Don’t forget your master password – without it, your codes cannot be restored! Changelog: 1.1.1: Minor bugfix with import, reworked naming of code when importing from external app 1.1.0: Added possibility to add codes from other authenticator applications through QR-Code 1.0.0: Basic, first version of the plugin.

Growth

WindowUsersChangeRatingsRating
7 days+1+12.5%00.00
30 days0+0.0%00.00
6 months+3+50.0%00.00
1 year+5+125.0%00.00

Version history

3 versions recorded
1.1.124 Jul 2025
1.1.022 Jul 2025
1.010 Jul 2025

Details

Category
Developer Tools
First seen
10 Jul 2025
Size
331 KB
Languages
en
Pricing
Free
Privacy policy
onefactor.simonmair.com
Extension ID
ajdemamebdifgdhcmhdkndglhaajcked

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storageclipboardRead

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