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Phantom - Canvas Session Manager

Chrome extension · Productivity · Education

A Chrome extension in Productivity · Education with 49 users, barely installed. Audience over the last 30 days: +14.

Specific sites only: 1 match pattern.

What the developer says, and 3 screenshots

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

Users
49
Rating
2.3 (3 ratings)
Users, last 30 days
+14
Rating, last 30 days
Steady over 30 days
Version
1.2.1
Updated in the store
2026-03-31
Published
2026-03-31
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+14 since 09.10
35-49 · 21 readings
  1. 2026-10-0935
  2. 2026-10-1037
  3. 2026-10-1339
  4. 2026-10-1636
  5. 2026-10-1738
  6. 2026-10-1841
  7. 2026-10-1939
  8. 2026-10-2040
  9. 2026-10-2142
  10. 2026-10-2240
  11. 2026-10-2342
  12. 2026-10-2444
  13. 2026-10-2545
  14. 2026-10-2847
  15. 2026-10-3048
  16. 2026-11-0146
  17. 2026-11-0245
  18. 2026-11-0442
  19. 2026-11-0645
  20. 2026-11-0746
  21. 2026-11-0849
Rating
unchanged since 09.10
reviewsrating 2.33 · 21 readings
  1. 2026-10-09reviews3rating2.33
  2. 2026-10-10reviews3rating2.33
  3. 2026-10-13reviews3rating2.33
  4. 2026-10-16reviews3rating2.33
  5. 2026-10-17reviews3rating2.33
  6. 2026-10-18reviews3rating2.33
  7. 2026-10-19reviews3rating2.33
  8. 2026-10-20reviews3rating2.33
  9. 2026-10-21reviews3rating2.33
  10. 2026-10-22reviews3rating2.33
  11. 2026-10-23reviews3rating2.33
  12. 2026-10-24reviews3rating2.33
  13. 2026-10-25reviews3rating2.33
  14. 2026-10-28reviews3rating2.33
  15. 2026-10-30reviews3rating2.33
  16. 2026-11-01reviews3rating2.33
  17. 2026-11-02reviews3rating2.33
  18. 2026-11-04reviews3rating2.33
  19. 2026-11-06reviews3rating2.33
  20. 2026-11-07reviews3rating2.33
  21. 2026-11-08reviews3rating2.33
Users
+24 since 01.09
25-49 · 36 readings
  1. 2026-09-0125
  2. 2026-09-0226
  3. 2026-09-0428
  4. 2026-09-0629
  5. 2026-09-0728
  6. 2026-09-0831
  7. 2026-09-0932
  8. 2026-09-1330
  9. 2026-09-1729
  10. 2026-09-2031
  11. 2026-09-2132
  12. 2026-09-2635
  13. 2026-09-2837
  14. 2026-10-0435
  15. 2026-10-0834
  16. 2026-10-0935
  17. 2026-10-1037
  18. 2026-10-1339
  19. 2026-10-1636
  20. 2026-10-1738
  21. 2026-10-1841
  22. 2026-10-1939
  23. 2026-10-2040
  24. 2026-10-2142
  25. 2026-10-2240
  26. 2026-10-2342
  27. 2026-10-2444
  28. 2026-10-2545
  29. 2026-10-2847
  30. 2026-10-3048
  31. 2026-11-0146
  32. 2026-11-0245
  33. 2026-11-0442
  34. 2026-11-0645
  35. 2026-11-0746
  36. 2026-11-0849
Rating
unchanged since 01.09
reviewsrating 2.33 · 36 readings
  1. 2026-09-01reviews3rating2.33
  2. 2026-09-02reviews3rating2.33
  3. 2026-09-04reviews3rating2.33
  4. 2026-09-06reviews3rating2.33
  5. 2026-09-07reviews3rating2.33
  6. 2026-09-08reviews3rating2.33
  7. 2026-09-09reviews3rating2.33
  8. 2026-09-13reviews3rating2.33
  9. 2026-09-17reviews3rating2.33
  10. 2026-09-20reviews3rating2.33
  11. 2026-09-21reviews3rating2.33
  12. 2026-09-26reviews3rating2.33
  13. 2026-09-28reviews3rating2.33
  14. 2026-10-04reviews3rating2.33
  15. 2026-10-08reviews3rating2.33
  16. 2026-10-09reviews3rating2.33
  17. 2026-10-10reviews3rating2.33
  18. 2026-10-13reviews3rating2.33
  19. 2026-10-16reviews3rating2.33
  20. 2026-10-17reviews3rating2.33
  21. 2026-10-18reviews3rating2.33
  22. 2026-10-19reviews3rating2.33
  23. 2026-10-20reviews3rating2.33
  24. 2026-10-21reviews3rating2.33
  25. 2026-10-22reviews3rating2.33
  26. 2026-10-23reviews3rating2.33
  27. 2026-10-24reviews3rating2.33
  28. 2026-10-25reviews3rating2.33
  29. 2026-10-28reviews3rating2.33
  30. 2026-10-30reviews3rating2.33
  31. 2026-11-01reviews3rating2.33
  32. 2026-11-02reviews3rating2.33
  33. 2026-11-04reviews3rating2.33
  34. 2026-11-06reviews3rating2.33
  35. 2026-11-07reviews3rating2.33
  36. 2026-11-08reviews3rating2.33

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

Specific sites only: 1 match pattern.

  • https://*.supabase.co/*
  • 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.

Like this one

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

  1. Canvas Hack Boost Describes nearly the same job, smaller audience 30 users ★ 5.0
  2. QuizCloak Describes nearly the same job, smaller audience 351 users ★ 5.0
  3. Canvas Tab Shield: Quiz & Test Detection Blocker Describes nearly the same job, smaller audience 876 users ★ 4.3
  4. Canvas Hack Describes nearly the same job, smaller audience 6k users ★ 3.8
  5. Canvas Crack Describes nearly the same job, smaller audience 131 users ★ 4.5

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

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built