MailKey: verification codes for Gmail™
#223,945 of 270,598 by installs on Chrome · #139,448 of 163,799 in productivity
First seen by this census 09/01/2026 — the store does not publish a creation date
Last updated 07/23/2026
Tracked since 09/01/2026
Compare with another extension
Category: productivity / tools
Languages: English
Description
One-click fill for email verification codes. Read-only Gmail access, last hour only — no servers, nothing leaves your device.
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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 | +2 | — | +2 | 1.1 days |
| week | -1 | — | -1 | 13.1 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.
- Run scripts on web pages you visit
- If you allow it: reads and changes your data on all websites
Manifest V3
No website access
Can ask you for access to all websites