Authium
#197,795 of 273,331 by installs on Chrome · #122,728 of 164,824 in productivity
First seen by this census 09/01/2026 — the store does not publish a creation date
Last updated 06/12/2026
Tracked since 09/01/2026
Compare with another extension
Category: productivity / tools
Languages: English
Description
Secure local TOTP authenticator with Login Copilot, encrypted vault, team sync, and optional breach monitoring.
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Growth
Change in installs. This store publishes the count rounded to one or two significant figures, so it does not move when the listing grows - it moves when the rounding rolls over. The figures below are therefore what was actually observed between the two crawls named in "measured over", not scaled to the window, and the percentage is of that same rounding step - so a small listing crossing a bucket shows a very large one. A window needs a full period of history before it reports anything.
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | -1 | — | -1 | 1 days |
| week | +3 | — | +3 | 8.7 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
History
Users
Permissions
Access level: Limited — Some access to your activity or data, or to specific websites.
- Reads and changes your data on specific sites
- If you allow it: reads and changes your data on all websites
Manifest V3
Reads and changes your data on specific sites
Can ask you for access to all websites
- alarms — Schedule its code to run at a later time
- identity — Get your basic account/profile information for sign-in
- notifications — Show you desktop notifications
- storage — Save its own settings and data locally