Ext Ops Panel
Open dashboard

fingerprint

Chrome extension by 骆宏伟 · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 19 users, barely installed. Audience over the last 30 days: -1.

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

What the developer says, and 1 screenshot

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

Users
19
Rating
1.0 (1 ratings)
Users, last 30 days
-1
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2021-11-25
Published
2021-11-25
Manifest
V3
Browser access
1 permission

How it has moved

Users
-1 since 08.10
19-23 · 19 readings
  1. 2026-10-0820
  2. 2026-10-0921
  3. 2026-10-1022
  4. 2026-10-1123
  5. 2026-10-1622
  6. 2026-10-1721
  7. 2026-10-1823
  8. 2026-10-1922
  9. 2026-10-2023
  10. 2026-10-2122
  11. 2026-10-2321
  12. 2026-10-2620
  13. 2026-10-2819
  14. 2026-10-2921
  15. 2026-10-3023
  16. 2026-11-0121
  17. 2026-11-0420
  18. 2026-11-0619
  19. 2026-11-0719
Rating
unchanged since 08.10
reviewsrating 1.00 · 19 readings
  1. 2026-10-08reviews1rating1.00
  2. 2026-10-09reviews1rating1.00
  3. 2026-10-10reviews1rating1.00
  4. 2026-10-11reviews1rating1.00
  5. 2026-10-16reviews1rating1.00
  6. 2026-10-17reviews1rating1.00
  7. 2026-10-18reviews1rating1.00
  8. 2026-10-19reviews1rating1.00
  9. 2026-10-20reviews1rating1.00
  10. 2026-10-21reviews1rating1.00
  11. 2026-10-23reviews1rating1.00
  12. 2026-10-26reviews1rating1.00
  13. 2026-10-28reviews1rating1.00
  14. 2026-10-29reviews1rating1.00
  15. 2026-10-30reviews1rating1.00
  16. 2026-11-01reviews1rating1.00
  17. 2026-11-04reviews1rating1.00
  18. 2026-11-06reviews1rating1.00
  19. 2026-11-07reviews1rating1.00
Users
-2 since 01.09
19-27 · 32 readings
  1. 2026-09-0121
  2. 2026-09-0322
  3. 2026-09-0419
  4. 2026-09-0622
  5. 2026-09-0923
  6. 2026-09-1322
  7. 2026-09-1525
  8. 2026-09-1722
  9. 2026-09-2123
  10. 2026-09-2525
  11. 2026-09-2627
  12. 2026-09-2825
  13. 2026-10-0523
  14. 2026-10-0820
  15. 2026-10-0921
  16. 2026-10-1022
  17. 2026-10-1123
  18. 2026-10-1622
  19. 2026-10-1721
  20. 2026-10-1823
  21. 2026-10-1922
  22. 2026-10-2023
  23. 2026-10-2122
  24. 2026-10-2321
  25. 2026-10-2620
  26. 2026-10-2819
  27. 2026-10-2921
  28. 2026-10-3023
  29. 2026-11-0121
  30. 2026-11-0420
  31. 2026-11-0619
  32. 2026-11-0719
Rating
unchanged since 01.09
reviewsrating 1.00 · 32 readings
  1. 2026-09-01reviews1rating1.00
  2. 2026-09-03reviews1rating1.00
  3. 2026-09-04reviews1rating1.00
  4. 2026-09-06reviews1rating1.00
  5. 2026-09-09reviews1rating1.00
  6. 2026-09-13reviews1rating1.00
  7. 2026-09-15reviews1rating1.00
  8. 2026-09-17reviews1rating1.00
  9. 2026-09-21reviews1rating1.00
  10. 2026-09-25reviews1rating1.00
  11. 2026-09-26reviews1rating1.00
  12. 2026-09-28reviews1rating1.00
  13. 2026-10-05reviews1rating1.00
  14. 2026-10-08reviews1rating1.00
  15. 2026-10-09reviews1rating1.00
  16. 2026-10-10reviews1rating1.00
  17. 2026-10-11reviews1rating1.00
  18. 2026-10-16reviews1rating1.00
  19. 2026-10-17reviews1rating1.00
  20. 2026-10-18reviews1rating1.00
  21. 2026-10-19reviews1rating1.00
  22. 2026-10-20reviews1rating1.00
  23. 2026-10-21reviews1rating1.00
  24. 2026-10-23reviews1rating1.00
  25. 2026-10-26reviews1rating1.00
  26. 2026-10-28reviews1rating1.00
  27. 2026-10-29reviews1rating1.00
  28. 2026-10-30reviews1rating1.00
  29. 2026-11-01reviews1rating1.00
  30. 2026-11-04reviews1rating1.00
  31. 2026-11-06reviews1rating1.00
  32. 2026-11-07reviews1rating1.00

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.

The full permission history for this extension

What changed recently

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

The publisher

骆宏伟 publishes 2 listings we track, 32 users between them.

  1. idcard 骆宏伟 · Productivity · Workflow · published 2021-12-23 13 users

Like this one

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

  1. Operative IQ Finger Print Reader Plugin Describes nearly the same job, smaller audience 9k users ★ 4.8
  2. LuDi Describes nearly the same job, smaller audience 68 users
  3. Topaz SigIDExtLite Extension Describes nearly the same job, with an established audience 10k users ★ 4.0
  4. Fingerprint v2.0.2 Describes nearly the same job, smaller audience 19 users
  5. Sign Anywhere Describes nearly the same job, smaller audience 3 users (last published figure)

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

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

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/diofgpkmaphkgcdcgjnklgggbfjhoiki/badge.svg)](https://extops.dev/extensions/diofgpkmaphkgcdcgjnklgggbfjhoiki)

HTML

<a href="https://extops.dev/extensions/diofgpkmaphkgcdcgjnklgggbfjhoiki"><img src="https://extops.dev/extensions/diofgpkmaphkgcdcgjnklgggbfjhoiki/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 2026-11-06. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built