diff --git a/banknote.html b/banknote.html
index d03448c..a6956e9 100644
--- a/banknote.html
+++ b/banknote.html
@@ -177,6 +177,7 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
                 clear();
 
                 // Where to Download the public key
@@ -196,6 +197,7 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
                 PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                     e("qr-verify-result").innerHTML = result;
                 });
diff --git a/cowin.html b/cowin.html
index 001f0ae..7103108 100644
--- a/cowin.html
+++ b/cowin.html
@@ -266,6 +266,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 // Where to Download the public key
                 const pubKeyLink = e("qr-link").value.trim().replace("http://","");
 
@@ -376,6 +378,7 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
                 const payload = e("qr-verify").value;
                 if (payload.startsWith("CRED:")) {
                     PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
diff --git a/debug.html b/debug.html
index cf9b9f7..eb65f2c 100644
--- a/debug.html
+++ b/debug.html
@@ -120,6 +120,8 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
 
             function verifyQRCode() {
+                gtag('event', 'debugQR');
+
                 e("qr-verify-brand").innerHTML = "";
                 e("qr-verify-result").innerHTML = "Checking";
                 e('qr-verify-verified').innerHTML = "";
diff --git a/eu.dgc.html b/eu.dgc.html
index acc34d9..6863979 100644
--- a/eu.dgc.html
+++ b/eu.dgc.html
@@ -1016,6 +1016,8 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 clear(payloads, compressionAlgos);
 
                 // Where to Download the public key
@@ -1070,6 +1072,7 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
             
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
                 if (e("qr-verify").value.startsWith('CRED:')) {
                     PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                         e("qr-verify-result").innerHTML = result;
diff --git a/eu.dgc.v1.html b/eu.dgc.v1.html
index 9bf345d..2cb96a0 100644
--- a/eu.dgc.v1.html
+++ b/eu.dgc.v1.html
@@ -671,6 +671,8 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 clear(payloads, compressionAlgos);
 
                 // Where to Download the public key
@@ -1080,6 +1082,8 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
             
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 if (e("qr-verify").value.startsWith('CRED:')) {
                     PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                         e("qr-verify-result").innerHTML = result;
diff --git a/icao.html b/icao.html
index 027e40b..ad7365d 100644
--- a/icao.html
+++ b/icao.html
@@ -836,6 +836,8 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 clear();
 
                 // Where to Download the public key
@@ -969,6 +971,8 @@ AF7zi+d862ePRQ9Lwymr7XfwVm0=
             }
             
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 if (e("qr-verify").value.startsWith('CRED:')) {
                     PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                         e("qr-verify-result").innerHTML = result;
diff --git a/index.v-1.html b/index.v-1.html
index 1d54765..92c05f8 100644
--- a/index.v-1.html
+++ b/index.v-1.html
@@ -102,6 +102,8 @@
                 //e(elemPrefix + "-bytes").innerHTML = "QR Version: " + qr.version + " with size " + qr.modules.size + "x" + qr.modules.size + " bits => " + Math.round((qr.modules.size*qr.modules.size)/8) + " bytes";
             }
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+                
                 generateCode('text-qr1', "qr-code1");
                 generateCode('text-qr2', "qr-code2");
             }
diff --git a/index.v0.html b/index.v0.html
index 92a1955..4d1845f 100644
--- a/index.v0.html
+++ b/index.v0.html
@@ -103,6 +103,8 @@ uku7JUXcVpt08DFSceCEX9unCuMcT72rAQlLpdZir876
                 client.send();
             }
             function generateQRCode() {
+                gtag('event', 'generateQR');
+                
                 var message = addIfExists("data=", 'india-data');
                 
                 var pubkey = e("qr-link").value.trim().replace("http://","");
diff --git a/index.v1.html b/index.v1.html
index e0a53cb..c1cbde5 100644
--- a/index.v1.html
+++ b/index.v1.html
@@ -112,6 +112,8 @@ uku7JUXcVpt08DFSceCEX9unCuMcT72rAQlLpdZir876
                 client.send();
             }
             function generateQRCode() {
+                gtag('event', 'generateQR');
+                
                 var message = "date="+e("qr-date").value;
                 message += addIfExists("&vaccinee=", "qr-vaccineeid");
                 message += addIfExists("&vaccinator=", "qr-vacinatorid");
diff --git a/index.v2.html b/index.v2.html
index 7de2d47..fa02922 100644
--- a/index.v2.html
+++ b/index.v2.html
@@ -192,6 +192,8 @@ uku7JUXcVpt08DFSceCEX9unCuMcT72rAQlLpdZir876
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+                
                 var pubkey = e("qr-link").value.trim().replace("http://","");
                 var prikey = e('privkey').value;
 
diff --git a/index.v3.html b/index.v3.html
index 0ef572c..9dfb674 100644
--- a/index.v3.html
+++ b/index.v3.html
@@ -213,6 +213,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+                
                 var pubkey = e("qr-link").value.trim().replace("http://","");
                 var prikey = e('privkey').value;
 
diff --git a/index.v4.html b/index.v4.html
index 559563d..8822dc7 100644
--- a/index.v4.html
+++ b/index.v4.html
@@ -243,6 +243,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+                
                 // Get Keys
                 let pubkey = e("qr-link").value.trim().replace("http://","");
                 let prikey = e('privkey').value;
diff --git a/index.v5.html b/index.v5.html
index dfe2698..cfd309d 100644
--- a/index.v5.html
+++ b/index.v5.html
@@ -206,6 +206,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             async function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 clear();
 
                 // Where to Download the public key
@@ -256,6 +258,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
             
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                     e("qr-verify-result").innerHTML = result;
                 });
diff --git a/liberty.html b/liberty.html
index aabfc32..ebe33e9 100644
--- a/liberty.html
+++ b/liberty.html
@@ -255,6 +255,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 // Where to Download the public key
                 const pubKeyLink = e("qr-link").value.trim().replace("http://","");
 
@@ -314,6 +316,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                     e("qr-verify-result").innerHTML = result;
                 });
diff --git a/opencerta.html b/opencerta.html
index a8da26f..5935084 100644
--- a/opencerta.html
+++ b/opencerta.html
@@ -268,6 +268,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 // Where to Download the public key
                 const pubKeyLink = e("qr-link").value.trim().replace("http://","");
 
@@ -291,6 +293,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                     e("qr-verify-result").innerHTML = result;
                 });
diff --git a/us.ma.id.html b/us.ma.id.html
index ca6552a..205ae42 100644
--- a/us.ma.id.html
+++ b/us.ma.id.html
@@ -239,6 +239,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 clear();
 
                 // Where to Download the public key
@@ -310,6 +312,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                     e("qr-verify-result").innerHTML = result;
                 });
diff --git a/verify.html b/verify.html
index f7de532..97c03b4 100644
--- a/verify.html
+++ b/verify.html
@@ -122,7 +122,8 @@
                 return hash.substr(0,10) + ".." + hash.substr(hash.length-10,10)
             }
 
-            function verifyQRCode(data) {               
+            function verifyQRCode(data) {        
+                gtag('event', 'universalverifyQR');       
                 if (!data)
                     data = e("qr-verify").value;
 
diff --git a/vial.html b/vial.html
index 699ebcd..5d738b0 100644
--- a/vial.html
+++ b/vial.html
@@ -177,6 +177,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function generateQRCodes() {
+                gtag('event', 'generateQR');
+
                 clear();
 
                 // Where to Download the public key
@@ -202,6 +204,8 @@ DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
             }
 
             function verifyQRCode() {
+                gtag('event', 'verifyQR');
+                
                 PCFUtils.debugParseURI(e("qr-verify").value).then(result => {
                     e("qr-verify-result").innerHTML = result;
                 });