Extension Tracker

PopUp Fact Check for YouTube

833 users Rated 4.67 from 3 ratings Last updated 6 Nov 2026

By donkramer Live in the Chrome Web Store mpapkfhgcjbmaghelkcpdneljdcgcbeo Search Google ↗ Last checked 7 Nov 2026, 05:53 UTC

The listing

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

Real-time fact-check bubbles on YouTube videos. Wire-service sources (AP, Reuters). Free, no credit card — one-click Google sign-in.Summary from the listing
Developer
donkramer
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
4 Feb 2026
Last updated
6 Nov 2026
Version
2.0.41
Size
321 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Support page
popupfactcheck.com
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
820840Tracking began 1 Nov 20261 Nov2 Nov3 Nov4 Nov5 Nov6 Nov7 Nov2026-11-01: 832 users2026-11-02: 834 users2026-11-07: 833 users2026-11-07: new version2026-11-02: new version2026-11-01: new version833820840Tracking began1 Nov4 Nov7 Nov2026-11-01: 832 users2026-11-02: 834 users2026-11-07: 833 users2026-11-07: new version2026-11-02: new version2026-11-01: new version833
Average rating
4.604.7027 Sep11 Oct25 Oct4.674.604.7027 Sep11 Oct25 Oct4.67
Number of ratings
327 Sep11 Oct25 Oct3327 Sep11 Oct25 Oct3
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-078334.673
2026-11-028344.673
2026-11-018324.673
2026-10-23–4.673
2026-10-22–4.673
2026-10-20–4.673
2026-10-19–4.673
2026-10-17–4.673
2026-10-12–4.673
2026-10-11–4.673
2026-10-05–4.673
2026-10-01–4.673
2026-09-30–4.673
2026-09-27–4.673
Users, 7 days
−1
since a week ago
Users, 30 days
–
needs a month of history
Rank
#26,986
by users, of 292,125 extensions
In its category
#793
of 12,901 in Education

What changed

Every change found on a check, newest first

  1. New version 2.0.41, replacing 2.0.40.1.

  2. New version 2.0.40.1, replacing 2.0.40.

  3. New version 2.0.40, replacing 2.0.39.

  4. New version 2.0.39, replacing 2.0.38.

  5. New version 2.0.38, replacing 2.0.37.

  6. New version 2.0.37, replacing 2.0.36.

  7. New version 2.0.36, replacing 2.0.35.

  8. New version 2.0.35, replacing 2.0.33.

  9. New version 2.0.33, replacing 2.0.31.

  10. New version 2.0.31, replacing 2.0.29.

  11. New version 2.0.29, replacing 2.0.28.1.

  12. New version 2.0.28.1, replacing 2.0.28.

  13. New version 2.0.28, replacing 2.0.26.

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 27 Sep 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

Sites
  • *://www.youtube.com/*www.youtube.com
  • *://youtube.com/*youtube.com
  • https://api.popupfactcheck.com/*api.popupfactcheck.com
Sites where it runs scripts
  • *://www.youtube.com/*www.youtube.com
  • *://youtube.com/*youtube.com
Browser features
  • identitySign you in with your Google account
  • storageSave settings and data in your browser
  • webRequestWatch network requests on the sites it can reach

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 7 Nov 2026, 05:53 UTC; next check around 7 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “PopUp Fact Check for YouTube” (mpapkfhgcjbmaghelkcpdneljdcgcbeo). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/mpapkfhgcjbmaghelkcpdneljdcgcbeo. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_mpapkfhgcjbmaghelkcpdneljdcgcbeo,
  title   = {PopUp Fact Check for YouTube (mpapkfhgcjbmaghelkcpdneljdcgcbeo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/mpapkfhgcjbmaghelkcpdneljdcgcbeo},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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