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Cathode Ray Oscilloscope - CRO

Chrome extension by VivaxSolutions · Productivity · Developer

A Chrome extension in Productivity · Developer with 70 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 1 screenshot

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

Users
70
Rating
not rated yet
Users, last 16 days
-8
Version
1.0
Updated in the store
2024-03-01
Published
2024-03-01
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
-8 since 31.08
66-80 · 8 readings
  1. 2026-08-3178
  2. 2026-09-0280
  3. 2026-09-0469
  4. 2026-09-0668
  5. 2026-09-0766
  6. 2026-09-0867
  7. 2026-09-1371
  8. 2026-09-1570
Users
-8 since 31.08
66-80 · 8 readings
  1. 2026-08-3178
  2. 2026-09-0280
  3. 2026-09-0469
  4. 2026-09-0668
  5. 2026-09-0766
  6. 2026-09-0867
  7. 2026-09-1371
  8. 2026-09-1570

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.

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

What changed recently

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

The publisher

VivaxSolutions publishes 7 listings we track, 200 users between them. Listed website: vivaxsolutions.com.

  1. Algebra Equation Generator VivaxSolutions · Productivity · Developer · published 2023-07-29 65 users
  2. Triangle of Forces VivaxSolutions · Productivity · Developer · published 2023-08-05 26 users
  3. Algebra Equation Generator VivaxSolutions · Productivity · Developer · published 2023-07-31 11 users
Show 3 more from this publisher
  1. Euclid's Algorithm VivaxSolutions · Productivity · Developer · published 2023-08-02 10 users
  2. Algebra Equation Generator VivaxSolutions · Productivity · Developer · published 2023-07-29 10 users
  3. EquationGenerator VivaxSolutions · published 2017-02-11 8 users

Like this one

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

  1. Certified+ Describes nearly the same job, smaller audience 10 users
  2. Quriosity Describes nearly the same job, smaller audience 160 users
  3. CompTIA A+ Study Guide Describes nearly the same job, smaller audience 29 users ★ 5.0
  4. CBSE & NCERT quiz Describes nearly the same job, smaller audience 70 users
  5. StudyMaxx by AceGrade.app Describes nearly the same job, smaller audience 9 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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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.