This example uses the library (open-source, browser fingerprinting) and stores/downloads the data via PHP. Project Structure fingerprint-sample/ ├── index.html (Frontend UI) ├── fingerprint.js (Frontend logic) ├── style.css (Styling) ├── save_fingerprint.php (Save fingerprint to file) ├── download.php (Download stored fingerprints) └── fingerprints/ (Folder where data is stored - create this) 1. Frontend - HTML (index.html) <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Fingerprint SDK Sample - Download Feature</title> <link rel="stylesheet" href="style.css"> </head> <body> <div class="container"> <h1>🔐 Browser Fingerprint SDK</h1> <div class="card"> <button id="captureBtn" class="btn primary">📸 Capture Fingerprint</button> <div id="result" class="result hidden"></div> </div>
h1 color: white; text-align: center; margin-bottom: 30px; font-size: 2.5rem; fingerprint sdk sample with php javascript download
.btn.secondary:hover background: #38a169; transform: translateY(-2px); This example uses the library (open-source
// Read all fingerprint data $fingerprints = []; foreach ($files as $file) $content = file_get_contents($file); $data = json_decode($content, true); if ($data) $fingerprints[] = $data; meta name="viewport" content="width=device-width