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AI Data Masker

Chrome extension by kimagure_func · Productivity · Tools

A Chrome extension in Productivity · Tools with 3 users, barely installed.

Specific sites only: 6 match patterns.

What the developer says, and 4 screenshots

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

Users
3
Rating
not rated yet
Users, last 10 days
unchanged
Version
0.3.1
Updated in the store
2026-03-11
Published
2026-03-05
Manifest
V3
Browser access
1 permission, 6 site patterns

How it has moved

Users
unchanged since 01.09
0-4 · 7 readings
  1. 2026-09-013
  2. 2026-09-034
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-070
  6. 2026-09-094
  7. 2026-09-103
Users
unchanged since 01.09
0-4 · 7 readings
  1. 2026-09-013
  2. 2026-09-034
  3. 2026-09-053
  4. 2026-09-064
  5. 2026-09-070
  6. 2026-09-094
  7. 2026-09-103

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

Specific sites only: 6 match patterns.

  • https://chatgpt.com/*
  • https://gemini.google.com/*
  • https://claude.ai/*
Show the remaining 3
  • https://copilot.microsoft.com/*
  • https://perplexity.ai/*
  • https://api.lemonsqueezy.com/*
  • 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

kimagure_func publishes 7 listings we track, 43 users between them.

  1. YouTube Secret Mode kimagure_func · Productivity · Tools · published 2026-03-29 25 users
  2. AI Context Injector kimagure_func · Productivity · Tools · published 2026-03-07 6 users
  3. YouTube Highlight Seekbar kimagure_func · Productivity · Tools · published 2026-03-09 3 users
Show 3 more from this publisher
  1. Mindful Scroll kimagure_func · Lifestyle · Well Being · published 2026-03-09 3 users
  2. AI Search Noise Cutter kimagure_func · Productivity · Tools · published 2026-03-10 3 users
  3. Prompt Snippet Library kimagure_func · Productivity · Tools · published 2026-03-21 0 users

Like this one

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

  1. DataMask — safely anonymize your text before copying to AI tools Describes nearly the same job, smaller audience 5 users
  2. Cloakshot Prompt – Redact before you use AI Describes nearly the same job 0 users
  3. AI Chat Privacy Guard Describes nearly the same job, smaller audience 4 users
  4. Mask AI - PII Detection for AI Chatbots Describes nearly the same job, smaller audience 9 users
  5. Private Prompt - AI Privacy & Data Anonymizer Describes nearly the same job, smaller audience 11 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?

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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.