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Site Operator Check — What company runs this site?

Chrome extension by k-wada @ Legacy Tools · Make Chrome Yours · Privacy

A Chrome extension in Make Chrome Yours · Privacy with 3 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3
Rating
not rated yet
Users, last 16 days
unchanged
Version
0.8.3
Updated in the store
2026-09-11
Published
2026-08-07
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 01.09
3-4 · 9 readings
2026-09-11: released 0.8.3
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-043
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-093
  8. 2026-09-154
  9. 2026-09-163
Users
unchanged since 01.09
3-4 · 9 readings
2026-09-11: released 0.8.3
  1. 2026-09-013
  2. 2026-09-024
  3. 2026-09-043
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-093
  8. 2026-09-154
  9. 2026-09-163

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 0.8.3

What changed recently

  1. Package size changed
  2. Renamed from "Site Operator Check" to "Site Operator Check — What company runs this site?"
  3. Released version 0.8.3 (was 0.8.2)
Show the remaining 1
  1. Store description rewritten

The publisher

k-wada @ Legacy Tools publishes 8 listings we track, 37 users between them. Listed website: legacy-tools.dev.

  1. Safe Privacy Mask — Keep personal information out of AI chats k-wada @ Legacy Tools · Make Chrome Yours · Privacy · published 2026-07-08 8 users
  2. Safe Privacy Gate — Check before you send k-wada @ Legacy Tools · Make Chrome Yours · Privacy · published 2026-06-26 6 users
  3. Safe Night Check — Late-night email? Pause before you send. k-wada @ Legacy Tools · Productivity · Communication · published 2026-07-11 5 users
Show 4 more from this publisher
  1. Find My Age — How old was I that day? k-wada @ Legacy Tools · Productivity · Tools · published 2026-07-23 5 users
  2. Safe Mail Link Check — Where does that link go? k-wada @ Legacy Tools · Make Chrome Yours · Privacy · published 2026-07-24 4 users
  3. Copy & Prep — Text from here and there, copied together. k-wada @ Legacy Tools · Make Chrome Yours · Accessibility · published 2026-08-01 3 users
  4. Safe Attachment Check — Sharing your photo, and where you took it? k-wada @ Legacy Tools · Make Chrome Yours · Privacy · published 2026-07-12 3 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Consentinal Describes nearly the same job, smaller audience 7 users ★ 5.0
  2. OP Inspector Describes nearly the same job, smaller audience 141 users
  3. Secritly Describes nearly the same job, smaller audience 5 users ★ 5.0
  4. Clearmark Describes nearly the same job, smaller audience 3 users
  5. Senorit Notice Check Describes nearly the same job, smaller audience 3 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.