Extension Tracker

Cotton: notices what matters on the page you're on

5 users No ratings yet Last updated 9 Nov 2026

By Girish Lakshminarayana Live in the Chrome Web Store ckjccnigddgillnadbekckdhigejdfkf Search Google ↗ Last checked 10 Nov 2026, 05:37 UTC

The listing

What the Chrome Web Store shows, as of the last check

A helper in Chrome's side panel. It notices what matters on the page you're on, for your projects and goals, and helps you there.Summary from the listing
Developer
Girish Lakshminarayana
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Tools
First published
2 Nov 2026
Last updated
9 Nov 2026
Version
1.0.11
Size
1.35 MiB
Minimum Chrome
120
Languages
1 language

English

Support page
https://heycotton.app/support
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
2345Tracking began 6 Nov 20266 Nov7 Nov8 Nov9 Nov10 Nov2026-11-06: 2 users2026-11-10: 5 users2026-11-10: new version2026-11-06: new version52345Tracking began6 Nov8 Nov10 Nov2026-11-06: 2 users2026-11-10: 5 users2026-11-10: new version2026-11-06: new version5
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-105––
2026-11-09–––
2026-11-062––
2026-11-03–––
Users, 7 days
+3
since a week ago
Users, 30 days
–
needs a month of history
Rank
#201,487
by users, of 292,125 extensions
In its category
#77,440
of 115,633 in Tools

What changed

Every change found on a check, newest first

  1. New version 1.0.11, replacing 1.0.4.

  2. New version 1.0.4, replacing 1.0.3.

    Added the sites where it runs scripts https://core.heycotton.app/hello*, https://core.heycotton.app/home/*.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 3 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • http://*/*Every website
  • https://*/*Every website
  • https://core.heycotton.app/auth/google/back*core.heycotton.app
  • https://core.heycotton.app/canvases/*core.heycotton.app
  • https://core.heycotton.app/hello*core.heycotton.app
  • https://core.heycotton.app/home/*core.heycotton.app
  • https://core.heycotton.app/lists/*core.heycotton.app
  • https://core.heycotton.app/routines/*core.heycotton.app
  • https://core.heycotton.app/signin*core.heycotton.app
  • https://m.youtube.com/*m.youtube.com
  • https://mail.google.com/*mail.google.com
  • https://mobile.x.com/*mobile.x.com
  • https://new.reddit.com/*new.reddit.com
  • https://old.reddit.com/*old.reddit.com
  • https://twitter.com/*twitter.com
  • https://www.reddit.com/*www.reddit.com
  • https://www.youtube.com/*www.youtube.com
  • https://x.com/*x.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • contextMenusAdd items to the right-click menu
  • downloadsManage your downloads
  • idleDetect when you're away from the computer
  • notificationsShow notifications
  • offscreenOpen a hidden page for background work
  • powerKeep your computer awake
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabCaptureCapture video and sound from tabs
  • tabsRead the addresses and titles of your tabs
  • ttsRead text aloud
  • unlimitedStorageStore more data than the usual limit
  • webRequestWatch network requests on the sites it can reach
Asked for later, if you agree
  • tabGroupsManage your tab groups

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 10 Nov 2026, 05:37 UTC; next check around 2 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Cotton: notices what matters on the page you're on” (ckjccnigddgillnadbekckdhigejdfkf). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/ckjccnigddgillnadbekckdhigejdfkf. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_ckjccnigddgillnadbekckdhigejdfkf,
  title   = {Cotton: notices what matters on the page you're on (ckjccnigddgillnadbekckdhigejdfkf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/ckjccnigddgillnadbekckdhigejdfkf},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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