Privacy Policy
"Zero-latency processing via WebAssembly.
Data never leaves your local environment."
Privacy Policy
Your privacy is not a feature. It's our foundation.
Our Promise
Your code stays on your device. All formatting and minification happens exclusively in your browser using WebAssembly modules. We don't store or transmit your code.
Local Processing
Your code never leaves your browser. All processing happens client-side.
- 01 No server uploads
- 02 No data collection
- 03 Zero telemetry
Minimal Tracking
We use basic analytics to understand usage patterns and improve the service.
- 01 No personal data collection
- 02 Anonymous usage statistics
- 03 No advertising tracking
Technical Details
Processing Architecture
HappyFormatter uses WebAssembly (WASM) modules loaded directly in your browser. These modules perform all formatting and minification operations locally without transmitting your code to any servers.
Browser Security
The same-origin policy and browser sandboxing ensure that code processed cannot access other websites or your local file system.
Analytics Implementation
Standard web analytics may be used to collect anonymous usage metrics such as page views and general geographic region. This data is aggregated and used solely for improving the service.
Last updated: December 2025
Questions about privacy? We don't have a contact form because that would require collecting data. Find us on GitHub instead.