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LeakCheck.cc Alpha Extension

Chrome extension by airaudoeduardo · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 118 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 1 screenshot

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

Users
118
Rating
5.0 (1 ratings)
Users, last 17 days
-1
Rating, last 30 days
Not watched long enough to say
Version
2.0.0
Updated in the store
2025-08-05
Published
2020-08-10
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
-1 since 01.09
109-127 · 11 readings
  1. 2026-09-01119
  2. 2026-09-03121
  3. 2026-09-04123
  4. 2026-09-05126
  5. 2026-09-06127
  6. 2026-09-07109
  7. 2026-09-08113
  8. 2026-09-09109
  9. 2026-09-13114
  10. 2026-09-15119
  11. 2026-09-17118
Rating
unchanged since 01.09
reviewsrating 5.00 · 11 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00
Users
-1 since 01.09
109-127 · 11 readings
  1. 2026-09-01119
  2. 2026-09-03121
  3. 2026-09-04123
  4. 2026-09-05126
  5. 2026-09-06127
  6. 2026-09-07109
  7. 2026-09-08113
  8. 2026-09-09109
  9. 2026-09-13114
  10. 2026-09-15119
  11. 2026-09-17118
Rating
unchanged since 01.09
reviewsrating 5.00 · 11 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-08reviews1rating5.00
  8. 2026-09-09reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00

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

Specific sites only: 2 match patterns.

  • https://leakcheck.cc/*
  • https://checkleaked.cc/*
  • Read and change cookies on the sites it can access cookies
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

airaudoeduardo publishes 2 listings we track, 232 users between them. Listed website: checkleaked.cc.

  1. Comparador MercadoLibre-eBay airaudoeduardo · Lifestyle · Shopping · published 2023-12-10 114 users

Like this one

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

  1. AmIBreached Search Describes nearly the same job, smaller audience 25 users ★ 5.0
  2. Leaked Email Checker (by Bitlion) Describes nearly the same job, smaller audience 5 users
  3. LeakRadar - Data Breach Checker Describes nearly the same job, smaller audience 32 users
  4. VRNBLTY Describes nearly the same job, smaller audience 14 users
  5. YourPassgen: Password Strength & Breach Tester 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?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

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.