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WhatsApp Number Checker: Check & Verify Whatsapp Number

Chrome extension by NetVersify · Lifestyle · Social

A Chrome extension in Lifestyle · Social with 26 users, barely installed. Audience over the last 30 days: +5.

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
26
Rating
5.0 (6 ratings)
Users, last 30 days
+5
Rating, last 30 days
Steady over 30 days
Version
1.0.2
Updated in the store
2025-06-14
Published
2025-06-06
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+5 since 01.10
20-26 · 13 readings
  1. 2026-10-0420
  2. 2026-10-0822
  3. 2026-10-1123
  4. 2026-10-1626
  5. 2026-10-1725
  6. 2026-10-1826
  7. 2026-10-1925
  8. 2026-10-2224
  9. 2026-10-2425
  10. 2026-10-2826
  11. 2026-10-2925
  12. 2026-10-3026
  13. 2026-10-3126
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-04reviews6rating5.00
  2. 2026-10-08reviews6rating5.00
  3. 2026-10-11reviews6rating5.00
  4. 2026-10-16reviews6rating5.00
  5. 2026-10-17reviews6rating5.00
  6. 2026-10-18reviews6rating5.00
  7. 2026-10-19reviews6rating5.00
  8. 2026-10-22reviews6rating5.00
  9. 2026-10-24reviews6rating5.00
  10. 2026-10-28reviews6rating5.00
  11. 2026-10-29reviews6rating5.00
  12. 2026-10-30reviews6rating5.00
  13. 2026-10-31reviews6rating5.00
Users
+6 since 01.09
20-28 · 26 readings
  1. 2026-09-0120
  2. 2026-09-0221
  3. 2026-09-0420
  4. 2026-09-0621
  5. 2026-09-1020
  6. 2026-09-1326
  7. 2026-09-1528
  8. 2026-09-1726
  9. 2026-09-2124
  10. 2026-09-2223
  11. 2026-09-2524
  12. 2026-09-2623
  13. 2026-09-2821
  14. 2026-10-0420
  15. 2026-10-0822
  16. 2026-10-1123
  17. 2026-10-1626
  18. 2026-10-1725
  19. 2026-10-1826
  20. 2026-10-1925
  21. 2026-10-2224
  22. 2026-10-2425
  23. 2026-10-2826
  24. 2026-10-2925
  25. 2026-10-3026
  26. 2026-10-3126
Rating
unchanged since 01.09
reviewsrating 5.00 · 26 readings
  1. 2026-09-01reviews6rating5.00
  2. 2026-09-02reviews6rating5.00
  3. 2026-09-04reviews6rating5.00
  4. 2026-09-06reviews6rating5.00
  5. 2026-09-10reviews6rating5.00
  6. 2026-09-13reviews6rating5.00
  7. 2026-09-15reviews6rating5.00
  8. 2026-09-17reviews6rating5.00
  9. 2026-09-21reviews6rating5.00
  10. 2026-09-22reviews6rating5.00
  11. 2026-09-25reviews6rating5.00
  12. 2026-09-26reviews6rating5.00
  13. 2026-09-28reviews6rating5.00
  14. 2026-10-04reviews6rating5.00
  15. 2026-10-08reviews6rating5.00
  16. 2026-10-11reviews6rating5.00
  17. 2026-10-16reviews6rating5.00
  18. 2026-10-17reviews6rating5.00
  19. 2026-10-18reviews6rating5.00
  20. 2026-10-19reviews6rating5.00
  21. 2026-10-22reviews6rating5.00
  22. 2026-10-24reviews6rating5.00
  23. 2026-10-28reviews6rating5.00
  24. 2026-10-29reviews6rating5.00
  25. 2026-10-30reviews6rating5.00
  26. 2026-10-31reviews6rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Add items to the right-click menu contextMenus
Show the remaining 1
  • 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

NetVersify publishes 4 listings we track, 551 users between them.

  1. Privacy Extension for WhatsApp Web NetVersify · Lifestyle · Social · published 2025-05-25 515 users ★ 5.0
  2. ChatGPT for Google - Netversify NetVersify · Productivity · Tools · published 2025-06-24 7 users
  3. Chat with AI model (ChatGpt) NetVersify · Make Chrome Yours · Accessibility · published 2025-07-04 3 users

Like this one

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

  1. WA Number Checker - wabulk.net Describes nearly the same job, with an established audience 10k users ★ 4.7
  2. WA Number Checker Describes nearly the same job, smaller audience 5k users ★ 4.8
  3. WACheck Pro - Number Validator for WhatsApp™ Describes nearly the same job, smaller audience 4 users
  4. WAChecker - Check, Verify & Filter Number Describes nearly the same job, smaller audience 3k users ★ 3.7
  5. WA Number Checker: Filter Valid Numbers Describes nearly the same job, smaller audience 21 users ★ 5.0

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.

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Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/haoimbejbdbehmaebkgofhekfnoiocaj"><img src="https://extops.dev/extensions/haoimbejbdbehmaebkgofhekfnoiocaj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built