PromptGuard
Protect your personal data while chatting with ChatGPT and other major AI platforms in your browser.
As of June 2026, PromptGuard has — users in the Privacy & Security category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0.1
Manifest V3
History
2 snapshotsTracking since Apr 19, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 19, 2026 | — | — | — | 1.0.1 |
| Apr 24, 2026 | — | — | — | 1.0.1 |
| Now | — | — | — | 1.0.1 |
Permissions & access
- Permissions
- activeTabstorage
- Host access
- *://chatgpt.com/*, *://chat.openai.com/*
Screenshots
About
A simple browser extension that tries to help protect your personal data while chatting with ChatGPT and other AI platforms. When you type a message in ChatGPT, PromptGuard attempts to detect sensitive information like email addresses, phone numbers, names, and API keys, and replaces them with placeholders before your message is sent. The original values are restored visually in the chat so you can still read your conversation naturally.
Technical
- Version
- 1.0.1
- Manifest
- V3
- Size
- 205KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- nipnolkplmnhpjmccopnfkldhmllaped
- Developer ID
- ub47d3ecaccd378e5f78ad89767419b5f
- Developer Email
- [email protected]
- Created
- Feb 10, 2026
- Last Updated (Store)
- Feb 13, 2026
- Last Scraped
- Jun 6, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.