Mask My Chat
Anonymize sensitive personal data before sending messages on ChatGPT.
As of June 2026, Mask My Chat has 5 users and a 5.00/5 rating from 1 reviews in the Productivity category.
Usersdown 16.7 percent−16.7%
5
5
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.7.0
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
4 snapshotsTracking since Apr 18, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | 6 | 5.00 | 1 | 1.6.1 |
| Apr 28, 2026 | 5 | 5.00 | 1 | 1.6.1 |
| May 7, 2026 | 6 | 5.00 | 1 | 1.6.1 |
| May 18, 2026 | 6 | 5.00 | 1 | 1.7.0 |
| Now | 5 | 5.00 | 1 | 1.7.0 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Mask My Chat – Keep your conversations private. Mask My Chat is a lightweight Chrome extension that automatically anonymizes your personal information before it’s sent to ChatGPT. It runs entirely on your device, no data ever leaves your browser. Using smart regex patterns and local heuristics, it detects and masks: • Names and surnames • Email addresses • Phone numbers …and more coming soon! You can also customize which words or names you’d like to anonymize. Currently optimized for ChatGPT, with support for more platforms on the way. - 100% local processing - Customizable privacy rules - Simple, effective, and secure
Technical
- Version
- 1.7.0
- Manifest
- V3
- Size
- 1.17MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- maddficmpcofebgjpbgpbgjgkpniamkk
- Developer ID
- u8ba4d4548d5bfab6483a62302891b78a
- Developer Email
- [email protected]
- Created
- Oct 13, 2025
- Last Updated (Store)
- May 1, 2026
- Last Scraped
- Jun 6, 2026
- Website
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.