Ext Ops Panel
Open the app

WatchSync

Chrome extension by Sep · Lifestyle · Entertainment

A Chrome extension in Lifestyle · Entertainment with 8 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 4 screenshots

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

Users
8
Rating
3.7 (3 ratings)
Users, last 13 days
+2
Rating, last 30 days
Not watched long enough to say
Version
0.0.5
Updated in the store
2026-02-17
Published
2026-02-13
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+2 since 01.09
6-9 · 9 readings
  1. 2026-09-016
  2. 2026-09-037
  3. 2026-09-046
  4. 2026-09-058
  5. 2026-09-067
  6. 2026-09-088
  7. 2026-09-099
  8. 2026-09-108
  9. 2026-09-138
Rating
unchanged since 01.09
reviewsrating 3.67 · 9 readings
  1. 2026-09-01reviews3rating3.67
  2. 2026-09-03reviews3rating3.67
  3. 2026-09-04reviews3rating3.67
  4. 2026-09-05reviews3rating3.67
  5. 2026-09-06reviews3rating3.67
  6. 2026-09-08reviews3rating3.67
  7. 2026-09-09reviews3rating3.67
  8. 2026-09-10reviews3rating3.67
  9. 2026-09-13reviews3rating3.67
Users
+2 since 01.09
6-9 · 9 readings
  1. 2026-09-016
  2. 2026-09-037
  3. 2026-09-046
  4. 2026-09-058
  5. 2026-09-067
  6. 2026-09-088
  7. 2026-09-099
  8. 2026-09-108
  9. 2026-09-138
Rating
unchanged since 01.09
reviewsrating 3.67 · 9 readings
  1. 2026-09-01reviews3rating3.67
  2. 2026-09-03reviews3rating3.67
  3. 2026-09-04reviews3rating3.67
  4. 2026-09-05reviews3rating3.67
  5. 2026-09-06reviews3rating3.67
  6. 2026-09-08reviews3rating3.67
  7. 2026-09-09reviews3rating3.67
  8. 2026-09-10reviews3rating3.67
  9. 2026-09-13reviews3rating3.67

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

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
Show the remaining 3
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • 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

Sep publishes 3 listings we track, 8 users between them. Listed website: sametekinpolat.com.

  1. Proliz Oto Ankent Doldurucu Sep · Productivity · Tools · published 2026-02-10 0 users
  2. Erenimden.com Sep · Productivity · Tools · published 2026-02-20 0 users

Like this one

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

  1. LiveSync Describes nearly the same job, smaller audience 3 users
  2. WatchSync - Watch Party for Netflix, YouTube & More Describes nearly the same job, smaller audience 26 users ★ 5.0
  3. SyncParty Describes nearly the same job, smaller audience 8 users ★ 5.0
  4. Watch Party Describes nearly the same job, smaller audience 4 users
  5. CoWatch Describes nearly the same job, smaller audience 71 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.

Is this your extension?

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

See what the panel does

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.