Independent Privacy Proof & Verification Guide
Don't just take our word for it. Here is the step-by-step technical method to inspect your browser network activity and verify that your sensitive files, inputs, and calculations never leave your device.
The Learntrix Client-Side Architecture Guarantee
Most online utilities upload your files (PDFs, bank statements, tax returns, personal photos) to remote backend servers to convert or process them. This creates severe data privacy vulnerabilities, including unauthorized server logging, third-party cloud breaches, and training on your private documents.
At Learntrix, our software runs on a fundamentally different paradigm: 100% Client-Side In-Browser Execution. We compile utilities into WebAssembly (WASM), Web Audio API, and HTML5 Canvas 2D engines that run directly inside your computer or phone's local RAM memory.
How to Verify in Browser DevTools (60 Seconds)
You can verify our privacy claims using standard Developer Tools in Google Chrome, Apple Safari, Mozilla Firefox, or Microsoft Edge.
- 1
Open Browser Developer Tools
Press F12 (or Cmd + Option + I on macOS / Ctrl + Shift + I on Windows).
- 2
Switch to the "Network" Tab
Click on the Network tab at the top of the DevTools panel. Filter by Fetch/XHR to observe all background data requests.
- 3
Perform a File Operation or Calculation
Navigate to any tool—such as the PDF Splitter, Image Compressor, or Income Tax Calculator. Upload a document or type your financial numbers.
- 4
Inspect Outgoing Network Payloads
Examine every outgoing HTTP request. You will observe that zero requests contain your file binary, document bytes, or salary numbers. The payload size for your actions is exactly zero bytes sent to any remote server.
- 5
The Ultimate Test: Airplane / Offline Mode
Load any tool page, then completely disconnect your computer or phone from Wi-Fi (or set Network Throttling in DevTools to Offline). Split your PDF, compress your image, generate QR codes, play games, or calculate your loan EMI. Notice that every single tool continues to function with 100% capability without internet connectivity!
Honest Disclosure: What Scripts DO Load?
In the spirit of complete transparency, we want you to know exactly what network activity occurs when visiting Learntrix:
- Static Code & Assets: Standard HTML, CSS, JavaScript, and WebAssembly bundles are downloaded over HTTPS from our edge CDN to render the website interface in your browser.
- Anonymized Page Analytics (Google Analytics): When consent is given, standard analytics scripts record aggregate page views, browser type, and country location to help us know which tools are popular. Analytics requests NEVER receive, transmit, or record your document contents, file names, or calculator numerical inputs.
- Programmatic Ads (Google AdSense): When approved, ad network scripts load display banners to support server hosting costs. Ad scripts never receive your file data or personal financial information.