Extension Tracker

Teacher Toolkit

No user count No ratings yet Last updated 11 Nov 2026

By [redacted] Live in the Chrome Web Store kfdeehkfdfjapjaplilcmhminmdpalha Search Google ↗ Last checked 12 Nov 2026, 05:59 UTC

The listing

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

Draw, highlight, write, stamp, cover and time on any page you share in an online lesson.Summary from the listing
Developer
[redacted]
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Education
First published
10 Nov 2026
Last updated
11 Nov 2026
Version
1.1.0
Size
668 KiB
Minimum Chrome
128
Languages
1 language

English (United Kingdom)

Website
teachermike.uk
Support page
https://teachermike.uk/contact/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store doesn't show a user count for this extension, as with most new extensions.

Show the numbers
CheckedUsersRatingRatings
2026-11-12–––
2026-11-11–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 292,131 extensions
In its category
–
of 12,901 in Education

What changed

Every change found on a check, newest first

  1. New version 1.1.0, replacing 1.0.0.

    Minimum Chrome version raised from 105 to 128.

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 11 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
  • <all_urls>Every website
Browser features
  • downloadsManage your downloads
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit

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 12 Nov 2026, 05:59 UTC; next check around 17 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Teacher Toolkit” (kfdeehkfdfjapjaplilcmhminmdpalha). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/kfdeehkfdfjapjaplilcmhminmdpalha. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_kfdeehkfdfjapjaplilcmhminmdpalha,
  title   = {Teacher Toolkit (kfdeehkfdfjapjaplilcmhminmdpalha)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/kfdeehkfdfjapjaplilcmhminmdpalha},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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