Detects and blocks API keys, secrets, credentials, and PII before they leave your browser. 100% local — nothing sent to any server.
Users
9
+1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#198K
#166K among extensions
Version
5.2.3
updated 11 May 2026
Users
monthly, 8 months
Latest, 15 Oct 2026:9 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 15 Oct 2026:2 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 VaultBix - Real-Time Data Leak Guard
Stop leaking API keys, passwords, and customer data
into ChatGPT, Claude, Cursor, and every other AI tool
you use daily.
VaultBix watches every prompt you send and catches
secrets before they leave your browser. No cloud.
No account. No tracking. Everything runs locally.
WHAT IT CATCHES
- AWS keys (AKIA...), OpenAI tokens (sk-proj-...),
Anthropic keys (sk-ant-...)
- GitHub PATs, Stripe keys, GitLab tokens,
Slack tokens
- Database connection strings with credentials
- Private keys (SSH, RSA, PGP)
- JWT tokens, Bearer tokens
- Social Security Numbers, Credit card numbers
- 45+ detection patterns total
WHERE IT WORKS
ChatGPT · Claude · Gemini · Microsoft Copilot ·
GitHub Copilot · Cursor · Perplexity · Grok ·
DeepSeek · Mistral · HuggingFace · Poe · You.com
+ more added monthly
HOW IT WORKS
1. Install in 30 seconds — no account, no setup
2. VaultBix scans every outbound request locally
using regex + entropy analysis
3. Secrets get blocked or flagged before reaching
any AI provider
THREE SENSITIVITY MODES
- Strict — blocks any request containing a secret
- Balanced — blocks critical leaks, warns on others
- Monitor — logs silently, never blocks
PRIVACY FIRST
- 100% local detection — nothing sent to any server
- Zero network requests for detection
- SHA-256 hashes only in incident log — raw values
never stored
- 19 specific host permissions — no broad all_urls
- Open source — read every line yourself
Built by two high school seniors who watched
engineers paste real production secrets into
ChatGPT while debugging. Five months and 45
detection patterns later, here we are.
Read the source:
github.com/carlgaopapi-png/vaultbix-extension
https://chatgpt.com/*https://*.chatgpt.com/*https://chat.openai.com/*https://claude.ai/*https://*.claude.ai/*https://gemini.google.com/*https://aistudio.google.com/*https://copilot.microsoft.com/*https://m365.cloud.microsoft/*https://github.com/copilot/*and 11 more
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