Extension Tracker

PromptShield

No user count Rated 5.00 from 1 rating Last updated 8 Nov 2026

By rogermelbourne2019 Live in the Chrome Web Store feefdoobbnpfndilkmcnnjimnaokgang Search Google ↗ Last checked 9 Nov 2026, 05:40 UTC

The listing

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

Local sensitive-information detection for text prompts on ChatGPT, Gemini, personal Microsoft Copilot and Claude.Summary from the listing
Developer
rogermelbourne2019
Enhanced Safe Browsing
Trusted. What this means →
Category
Make Chrome Yours › Privacy & Security
First published
6 Nov 2026
Last updated
8 Nov 2026
Version
1.2.0
Size
59.06 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://sites.google.com/view/promptshield/home
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
2026-11-09–5.001
2026-11-07–––
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 5,693 in Privacy & Security

What changed

Every change found on a check, newest first

  1. Now trusted by Enhanced Safe Browsing.

  2. New version 1.2.0, replacing 1.0.0.

    The summary on the listing changed.

    Added the sites where it runs scripts https://claude.ai/*, https://copilot.com/*, https://gemini.google.com/*.

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 7 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

Sites where it runs scripts
  • https://chat.openai.com/*chat.openai.com
  • https://chatgpt.com/*chatgpt.com
  • https://claude.ai/*claude.ai
  • https://copilot.com/*copilot.com
  • https://extensionpay.com/*extensionpay.com
  • https://gemini.google.com/*gemini.google.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
REA School Filter9 5.001 Tools
All 2 extensions by rogermelbourne2019 →

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 9 Nov 2026, 05:40 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “PromptShield” (feefdoobbnpfndilkmcnnjimnaokgang). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/feefdoobbnpfndilkmcnnjimnaokgang. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_feefdoobbnpfndilkmcnnjimnaokgang,
  title   = {PromptShield (feefdoobbnpfndilkmcnnjimnaokgang)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/feefdoobbnpfndilkmcnnjimnaokgang},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours