diff --git a/Common/wwwroot/scripts/common/index.js b/Common/wwwroot/scripts/common/index.js
index 94304fb1..8ec87c40 100644
--- a/Common/wwwroot/scripts/common/index.js
+++ b/Common/wwwroot/scripts/common/index.js
@@ -1347,14 +1347,75 @@ window.getUserAgent = function () {
 // Session based AI tokens for users
 async function fingerPrint() {
     try {
-        // Import FingerprintJS and load the agent
-        const FingerprintJS = await import('https://openfpcdn.io/fingerprintjs/v4');
-        const fp = await FingerprintJS.load();
+        var canvas = document.body.appendChild(document.createElement('canvas'));
+        canvas.width = 600;
+        canvas.height = 300;
+        canvas.style.display = "none";
+        const ctx = canvas.getContext("2d");
+        const size = 24;
+        const diamondSize = 28;
+        const gap = 4;
+        const startX = 30;
+        const startY = 30;
+        const blue = "#1A3276";
+        const orange = "#F28C00";
+        const colorMap = [
+            ["blue", "blue", "diamond"],
+            ["blue", "orange", "blue"],
+            ["blue", "blue", "blue"]
+        ];
+        function drawSquare(x, y, color) {
+            ctx.fillStyle = color;
+            ctx.fillRect(x, y, size, size);
+        }
+        function drawDiamond(centerX, centerY, size, color) {
+            ctx.fillStyle = color;
+            ctx.beginPath();
+            ctx.moveTo(centerX, centerY - size / 2);
+            ctx.lineTo(centerX + size / 2, centerY);
+            ctx.lineTo(centerX, centerY + size / 2);
+            ctx.lineTo(centerX - size / 2, centerY);
+            ctx.closePath();
+            ctx.fill();
+        }
+        for (let row = 0; row < 3; row++) {
+            for (let col = 0; col < 3; col++) {
+                const type = colorMap[row][col];
+                const x = startX + col * (size + gap);
+                const y = startY + row * (size + gap);
+                if (type === "blue") drawSquare(x, y, blue);
+                else if (type === "orange") drawSquare(x, y, orange);
+                else if (type === "diamond") drawDiamond(x + size / 2, y + size / 2, diamondSize, orange);
+            }
+        }
+        ctx.font = "20px Arial";
+        ctx.fillStyle = blue;
+        ctx.textBaseline = "middle";
+        ctx.fillText("Syncfusion", startX + 3 * (size + gap) + 20, startY + size + gap);
+        ctx.globalCompositeOperation = "multiply";
+        ctx.fillStyle = "rgb(255,0,255)";
+        ctx.beginPath(); ctx.arc(50, 200, 50, 0, Math.PI * 2); ctx.fill();
+        ctx.fillStyle = "rgb(0,255,255)";
+        ctx.beginPath(); ctx.arc(100, 200, 50, 0, Math.PI * 2); ctx.fill();
+        ctx.fillStyle = "rgb(255,255,0)";
+        ctx.beginPath(); ctx.arc(75, 250, 50, 0, Math.PI * 2); ctx.fill();
+        ctx.fillStyle = "rgb(255,0,255)";
+        ctx.beginPath();
+        ctx.arc(200, 200, 75, 0, Math.PI * 2, true);
+        ctx.arc(200, 200, 25, 0, Math.PI * 2, true);
+        ctx.fill("evenodd");
+        const sha256 = async function (str) {
+            const encoder = new TextEncoder();
+            const data = encoder.encode(str);
+            const hashBuffer = await crypto.subtle.digest('SHA-256', data);
+            const hashArray = Array.from(new Uint8Array(hashBuffer));
+            return hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
+        };
 
-        // Get the visitor identifier
-        const result = await fp.get();
-        return result.visitorId;
-    } catch (error) {
+        const visitorID = sha256(canvas.toDataURL());
+        return visitorID;
+    }
+    catch (error) {
         console.error(error);
         return null;
     }