Context Security icon

Context Security

by Red Vault Privacy · Privacy & Security
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Context Security: browser-only PII pseudonymization for AI prompts and attachments.

Users
3
−90 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#309K
#248K among extensions
Version
8.0.0
updated 15 Jul 2026

Users

monthly, 3 months
04488Jul 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Context Security

Context Security protects sensitive information before it reaches GenAI. It detects and pseudonymizes PII in prompts and uploaded files for ChatGPT and Gemini, preserves context for analysis, and restores values only in your local session. Processing runs in-browser with no external anonymization server, helping reduce accidental data exposure and support privacy controls.

Growth

WindowUsersChangeRatingsRating
7 days+1+50.0%00.00
30 days−90−96.8%00.00

Version history

1 versions recorded
8.0.015 Jul 2026

Details

Category
Privacy & Security
First seen
15 Jul 2026
Size
1.9 MB
Languages
en-US
Pricing
Free
Privacy policy
github.com
Extension ID
jicajfpkkfmolpkghemogehghjbhjlgp

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
storagealarms
Site access
https://chatgpt.com/*https://chat.openai.com/*https://gemini.google.com/*

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