Privacy & Security 5 min readUpdated February 25, 2026
Privacy & Security: How Your Files Stay Private
Detailed explanation of how Kamili Toolbox protects your privacy.
Privacy is a core principle of Kamili Toolbox. Here's exactly how your data is protected.
## Client-Side Processing
The vast majority of our tools (marked "Client") process your files entirely within your browser using JavaScript and the Canvas API. Your files:
- Are never uploaded to any server
- Never leave your device
- Are only held in browser memory while you're using the tool
- Are cleared when you navigate away
## WebAssembly Tools
Tools marked "WASM" use WebAssembly modules that run locally in your browser. Same privacy guarantee: no uploads.
## AI Tools
AI tools (marked "AI") require sending your data to our processing servers. When you use these:
- Data is transmitted over HTTPS/TLS
- It is processed and immediately discarded
- We do not store, train on, or analyze your content
- You must explicitly opt in by signing in
## What We Collect
We collect:
- Anonymous analytics (page views, tool usage counts) — no personal data
- Error logs for debugging — no file content
- Account information if you sign up (email, name)
We do not collect:
- The content of any files you process
- Your search queries
- Personally identifiable processing history
## Cookie Usage
We use minimal cookies:
- **Essential**: Session and preference cookies (can't be disabled)
- **Analytics**: Anonymous usage statistics (opt-out available)
## GDPR Compliance
We are GDPR compliant. You have the right to access, correct, or delete your data. Contact privacy@kamililabsllc.com.
## Security Practices
- All traffic over HTTPS
- No third-party SDKs that can access your files
- Content Security Policy headers
- Regular security audits