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Jan Japan Live Bidding

Chrome extension by Micro Data Tech · Productivity · Developer

A Chrome extension in Productivity · Developer with 50 users, barely installed. Audience over the last 30 days: -2.

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
50
Rating
not rated yet
Users, last 30 days
-2
Version
3.8
Updated in the store
2026-11-03
Published
2023-09-09
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
-2 since 11.10
50-57 · 18 readings
2026-11-03: released 3.8
  1. 2026-10-1351
  2. 2026-10-1653
  3. 2026-10-1854
  4. 2026-10-1953
  5. 2026-10-2154
  6. 2026-10-2256
  7. 2026-10-2354
  8. 2026-10-2456
  9. 2026-10-2557
  10. 2026-10-2856
  11. 2026-10-2953
  12. 2026-10-3055
  13. 2026-11-0153
  14. 2026-11-0452
  15. 2026-11-0650
  16. 2026-11-0752
  17. 2026-11-0851
  18. 2026-11-1050
Users
+7 since 01.09
41-57 · 36 readings
2026-09-15: released 3.42026-09-17: released 3.52026-09-22: released 3.62026-10-05: released 3.72026-11-03: released 3.8
  1. 2026-09-0143
  2. 2026-09-0345
  3. 2026-09-0444
  4. 2026-09-0546
  5. 2026-09-0744
  6. 2026-09-0841
  7. 2026-09-0944
  8. 2026-09-1343
  9. 2026-09-1546released 3.4
  10. 2026-09-1747released 3.5
  11. 2026-09-2048
  12. 2026-09-2146
  13. 2026-09-2549
  14. 2026-09-2751
  15. 2026-09-2850
  16. 2026-10-0552released 3.7
  17. 2026-10-0854
  18. 2026-10-1052
  19. 2026-10-1351
  20. 2026-10-1653
  21. 2026-10-1854
  22. 2026-10-1953
  23. 2026-10-2154
  24. 2026-10-2256
  25. 2026-10-2354
  26. 2026-10-2456
  27. 2026-10-2557
  28. 2026-10-2856
  29. 2026-10-2953
  30. 2026-10-3055
  31. 2026-11-0153
  32. 2026-11-0452
  33. 2026-11-0650
  34. 2026-11-0752
  35. 2026-11-0851
  36. 2026-11-1050

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

Version history

  1. Version 3.8
  2. Version 3.7 · Asked for fewer permissions (0, was 1)
  3. Version 3.6
Show the remaining 2
  1. Version 3.5
  2. Version 3.4

What changed recently

  1. Package size changed
  2. Released version 3.8 (was 3.7)
  3. Asked for fewer permissions (0, was 1)
Show the remaining 5
  1. Released version 3.7 (was 3.6)
  2. Released version 3.6 (was 3.5)
  3. Released version 3.5 (was 3.4)
  4. Package size changed
  5. Released version 3.4 (was 3.3)

The publisher

Micro Data Tech publishes 6 listings we track, 428 users between them.

  1. IAUC Bidding Helper V3 Micro Data Tech · Productivity · Developer · published 2024-08-23 148 users
  2. MDT EDGE EXT V3 Micro Data Tech · Productivity · Developer · published 2024-09-04 143 users
  3. Jan Japan Bikes Bidding Micro Data Tech · Productivity · Developer · published 2025-03-20 35 users
Show 2 more from this publisher
  1. USS Engine Bidding Helper Micro Data Tech · Productivity · Developer · published 2024-07-04 27 users
  2. JBA Jan Japan Bikes Micro Data Tech · Productivity · Developer · published 2025-06-11 25 users

Like this one

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

  1. Jan Japan Bikes Bidding Describes nearly the same job, smaller audience 35 users
  2. IAUC Bidding Helper V3 Describes nearly the same job, smaller audience 148 users
  3. JBA Jan Japan Bikes Describes nearly the same job, smaller audience 25 users
  4. USS Engine Bidding Helper Describes nearly the same job, smaller audience 27 users
  5. MDT EDGE EXT V3 Describes nearly the same job, smaller audience 143 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.

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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

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HTML

<a href="https://extops.dev/extensions/habpnhglgeomaknoidpmpklgpbmikeib"><img src="https://extops.dev/extensions/habpnhglgeomaknoidpmpklgpbmikeib/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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built