Extension Tracker

Gmail Sender Guard

6 users No ratings yet Last updated 24 Oct 2026

By Leadomator Live in the Chrome Web Store fblfgkcicejeifiphhamfolnghkeanif Search Google ↗ Last checked 9 Nov 2026, 12:11 UTC

The listing

What the Chrome Web Store shows, as of the last check

Warns you when you're about to send from the wrong address in Gmail, based on the reply or your history with the recipient.Summary from the listing
Developer
Leadomator
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
10 Oct 2026
Last updated
24 Oct 2026
Version
1.1.8
Size
35.25 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://tools.leadomator.com/gmail-sender-guard/privacy
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store has shown a user count on one check so far. The chart appears after the second.

Show the numbers
CheckedUsersRatingRatings
2026-11-096––
2026-10-25–––
2026-10-17–––
2026-10-11–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#190,154
by users, of 292,125 extensions
In its category
#72,525
of 115,633 in Tools

What changed

Every change found on a check, newest first

  1. New version 1.1.8, replacing 1.1.7.

  2. Now trusted by Enhanced Safe Browsing.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 11 Oct 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://gmail.googleapis.com/*gmail.googleapis.com
Sites where it runs scripts
  • https://mail.google.com/*mail.google.com
Browser features
  • alarmsRun tasks on a schedule
  • identitySign you in with your Google account
  • identity.emailRead your Google account's email address
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Gmail Filter by Sender & Subject + Mark as Read20 –– Tools
Block Sender for Gmail16 –– Tools
All 3 extensions by Leadomator →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 9 Nov 2026, 12:11 UTC; next check around 10 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Gmail Sender Guard” (fblfgkcicejeifiphhamfolnghkeanif). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/fblfgkcicejeifiphhamfolnghkeanif. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_fblfgkcicejeifiphhamfolnghkeanif,
  title   = {Gmail Sender Guard (fblfgkcicejeifiphhamfolnghkeanif)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/fblfgkcicejeifiphhamfolnghkeanif},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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