diff --git a/tools/hashing-tool/app.css b/tools/hashing-tool/app.css
index 7bb903a5..0e09e07d 100644
--- a/tools/hashing-tool/app.css
+++ b/tools/hashing-tool/app.css
@@ -154,6 +154,14 @@ h2 {
   line-height: 1.8;
 }
 
+/* Section summary - same styling as intro but gray */
+p.section-summary {
+  font-size: 0.95rem;
+  color: var(--text-gray);
+  margin-bottom: 1rem;
+  line-height: 1.8;
+}
+
 a {
   color: var(--link-color);
   text-decoration: underline;
diff --git a/tools/hashing-tool/index.html b/tools/hashing-tool/index.html
index 419e2171..0e824610 100644
--- a/tools/hashing-tool/index.html
+++ b/tools/hashing-tool/index.html
@@ -162,7 +162,8 @@ <h1>${IDENTITY_NAME} Hashing Tool</h1>
         </div>
 
         <h2>Results</h2>
-        
+        <p class="section-summary"><strong>Note:</strong> This is a test-only environment—no data is collected. Use test values only.</p>
+
         <table id="results_table">
           <tr id="normalization">
             <td class="label">
diff --git a/web-integrations/google-secure-signals/client-side/html/index.html b/web-integrations/google-secure-signals/client-side/html/index.html
index 31f06fe1..f76c889d 100644
--- a/web-integrations/google-secure-signals/client-side/html/index.html
+++ b/web-integrations/google-secure-signals/client-side/html/index.html
@@ -35,6 +35,7 @@ <h1>Client-Side ${IDENTITY_NAME} Integration with Google Secure Signals</h1>
 
         <!-- UID2 Integration Status Section -->
         <h2>${IDENTITY_NAME} Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/google-secure-signals/react-client-side/src/SecureSignalsApp.tsx b/web-integrations/google-secure-signals/react-client-side/src/SecureSignalsApp.tsx
index 24bae32c..728af945 100644
--- a/web-integrations/google-secure-signals/react-client-side/src/SecureSignalsApp.tsx
+++ b/web-integrations/google-secure-signals/react-client-side/src/SecureSignalsApp.tsx
@@ -430,6 +430,7 @@ const SecureSignalsApp = () => {
 
         {/* UID2 Integration Status Section */}
         <h2>{IDENTITY_NAME} Integration Status</h2>
+        <p className="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tbody>
diff --git a/web-integrations/javascript-sdk/client-server/public/stylesheets/app.css b/web-integrations/javascript-sdk/client-server/public/stylesheets/app.css
index 4daeb56e..9b05adb0 100644
--- a/web-integrations/javascript-sdk/client-server/public/stylesheets/app.css
+++ b/web-integrations/javascript-sdk/client-server/public/stylesheets/app.css
@@ -135,6 +135,14 @@ p {
   line-height: 1.8;
 }
 
+/* Section summary - same styling as intro but gray */
+p.section-summary {
+  font-size: 0.95rem;
+  color: var(--text-gray);
+  margin-bottom: 1rem;
+  line-height: 1.8;
+}
+
 a {
   color: var(--link-color);
   text-decoration: underline;
@@ -150,7 +158,7 @@ a:hover {
 #uid_state {
   width: 100%;
   border-collapse: collapse;
-  margin: 2rem 0;
+  margin: 0 0 2rem 0;
   font-size: 0.875rem;
   border: 1px solid var(--border-color);
   border-radius: 8px;
diff --git a/web-integrations/javascript-sdk/client-server/views/index.html b/web-integrations/javascript-sdk/client-server/views/index.html
index e6c30d88..61cd6c2d 100644
--- a/web-integrations/javascript-sdk/client-server/views/index.html
+++ b/web-integrations/javascript-sdk/client-server/views/index.html
@@ -96,6 +96,7 @@
         </div>
 
         <h2><%- identityName %> Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/javascript-sdk/client-side/html/index.html b/web-integrations/javascript-sdk/client-side/html/index.html
index d3d96221..2dc1f552 100644
--- a/web-integrations/javascript-sdk/client-side/html/index.html
+++ b/web-integrations/javascript-sdk/client-side/html/index.html
@@ -106,6 +106,7 @@ <h1>Client-Side ${IDENTITY_NAME} Integration Example using JavaScript SDK</h1>
         </div>
 
         <h2>${IDENTITY_NAME} Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/javascript-sdk/client-side/html/stylesheets/app.css b/web-integrations/javascript-sdk/client-side/html/stylesheets/app.css
index 8df0b9c1..f59d00e5 100644
--- a/web-integrations/javascript-sdk/client-side/html/stylesheets/app.css
+++ b/web-integrations/javascript-sdk/client-side/html/stylesheets/app.css
@@ -173,7 +173,7 @@ a:hover {
 #uid_state {
   width: 100%;
   border-collapse: collapse;
-  margin: 2rem 0;
+  margin: 0 0 2rem 0;
   font-size: 0.875rem;
   border: 1px solid var(--border-color);
   border-radius: 8px;
@@ -351,7 +351,7 @@ a:hover {
   color: white;
   padding: 10px;
   border-radius: 4px;
-  font-size: 0.75rem;
+  font-size: 0.7rem;
   line-height: 1.125; 
   min-width: 300px; 
   max-width: 570px; 
diff --git a/web-integrations/javascript-sdk/react-client-side/src/ClientSideApp.tsx b/web-integrations/javascript-sdk/react-client-side/src/ClientSideApp.tsx
index 3461fcaa..66d2dbd2 100644
--- a/web-integrations/javascript-sdk/react-client-side/src/ClientSideApp.tsx
+++ b/web-integrations/javascript-sdk/react-client-side/src/ClientSideApp.tsx
@@ -139,6 +139,8 @@ const ClientSideApp = () => {
         )}
 
         <h2>{IDENTITY_NAME} Integration Status</h2>
+        <p className="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
+
         <table id="uid_state">
           <tbody>
             <tr>
diff --git a/web-integrations/javascript-sdk/react-client-side/src/styles/app.css b/web-integrations/javascript-sdk/react-client-side/src/styles/app.css
index d24c7d94..fed0b66b 100644
--- a/web-integrations/javascript-sdk/react-client-side/src/styles/app.css
+++ b/web-integrations/javascript-sdk/react-client-side/src/styles/app.css
@@ -150,6 +150,14 @@ p {
   line-height: 1.8;
 }
 
+/* Section summary - same styling as intro but gray */
+p.section-summary {
+  font-size: 0.95rem;
+  color: var(--text-gray);
+  margin-bottom: 1rem;
+  line-height: 1.8;
+}
+
 a {
   color: var(--link-color);
   text-decoration: underline;
@@ -165,7 +173,7 @@ a:hover {
 #uid_state {
   width: 100%;
   border-collapse: collapse;
-  margin: 2rem 0;
+  margin: 0 0 2rem 0;
   font-size: 0.875rem;
   border: 1px solid var(--border-color);
   border-radius: 8px;
diff --git a/web-integrations/prebid-integrations/client-server/public/app.css b/web-integrations/prebid-integrations/client-server/public/app.css
index 8add631a..55fe154d 100644
--- a/web-integrations/prebid-integrations/client-server/public/app.css
+++ b/web-integrations/prebid-integrations/client-server/public/app.css
@@ -140,7 +140,6 @@ p {
   line-height: 1.8;
 }
 
-/* Section summary - same styling as intro but gray */
 p.section-summary {
   font-size: 0.95rem;
   color: var(--text-gray);
diff --git a/web-integrations/prebid-integrations/client-server/public/index.html b/web-integrations/prebid-integrations/client-server/public/index.html
index 48a9195b..be0866a6 100644
--- a/web-integrations/prebid-integrations/client-server/public/index.html
+++ b/web-integrations/prebid-integrations/client-server/public/index.html
@@ -212,6 +212,7 @@ <h1>Client-Server <%- identityName %> SDK Integration Example with Prebid.js</h1
         </div>
 
         <h2><%- identityName %> Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/prebid-integrations/client-side-deferred/index.html b/web-integrations/prebid-integrations/client-side-deferred/index.html
index 142e39eb..f1280156 100644
--- a/web-integrations/prebid-integrations/client-side-deferred/index.html
+++ b/web-integrations/prebid-integrations/client-side-deferred/index.html
@@ -270,6 +270,7 @@ <h3>📄 Initial Prebid Config (on page load)</h3>
 
         <!-- UID Token Status Section -->
         <h2>${IDENTITY_NAME} Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/prebid-integrations/client-side/app.css b/web-integrations/prebid-integrations/client-side/app.css
index f20fca84..2dde1f42 100644
--- a/web-integrations/prebid-integrations/client-side/app.css
+++ b/web-integrations/prebid-integrations/client-side/app.css
@@ -155,7 +155,6 @@ p {
   line-height: 1.8;
 }
 
-/* Section summary - same styling as intro but gray */
 p.section-summary {
   font-size: 0.95rem;
   color: var(--text-gray);
diff --git a/web-integrations/prebid-integrations/client-side/index.html b/web-integrations/prebid-integrations/client-side/index.html
index 895be0f9..8b63cdbb 100644
--- a/web-integrations/prebid-integrations/client-side/index.html
+++ b/web-integrations/prebid-integrations/client-side/index.html
@@ -234,6 +234,7 @@ <h1>Client-Side ${IDENTITY_NAME} Integration with Prebid.js</h1>
 
         <!-- UID2 Integration Status Section -->
         <h2>${IDENTITY_NAME} Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/prebid-secure-signals/client-side/index.html b/web-integrations/prebid-secure-signals/client-side/index.html
index b1067bab..47276221 100644
--- a/web-integrations/prebid-secure-signals/client-side/index.html
+++ b/web-integrations/prebid-secure-signals/client-side/index.html
@@ -324,6 +324,7 @@ <h1>Client-Side ${IDENTITY_NAME} Integration with Prebid.js (with Google Secure
 
         <!-- UID2 Integration Status Section -->
         <h2>${IDENTITY_NAME} Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>
diff --git a/web-integrations/server-side/views/index.html b/web-integrations/server-side/views/index.html
index 6e49ac9d..6952f9c4 100644
--- a/web-integrations/server-side/views/index.html
+++ b/web-integrations/server-side/views/index.html
@@ -54,6 +54,7 @@ <h1>Server-Side <%- identityName %> Integration Example</h1>
         <% } %>
 
         <h2><%- identityName %> Integration Status</h2>
+        <p class="section-summary"><strong>Note:</strong> This is a test-only integration environment—it does not collect data or generate production-level tokens.</p>
 
         <table id="uid_state">
           <tr>