diff --git a/main.py b/main.py
index 8f5a5c9..7388d64 100644
--- a/main.py
+++ b/main.py
@@ -44,6 +44,11 @@ def gamequestion():
     return render_template('GameQuestion.html')
 
 
+@app.route('/privacy')
+def privacypage():
+    return render_template('Privacy.html')
+
+
 @app.route('/result', methods=['POST', 'GET'])
 def gamepreplay():
     if request.method == 'POST':
diff --git a/templates/GameAnnotation.html b/templates/GameAnnotation.html
index 566aae8..6f09a27 100644
--- a/templates/GameAnnotation.html
+++ b/templates/GameAnnotation.html
@@ -429,8 +429,8 @@
           <img class="img-fluid" alt="" src="../templates/Web/Wechat.png" style="width: 100px;">
       </div> -->
         <div class="col-md-10 column">
-          <br><br>
-          <p class="m-0 text-center text-white">Copyright © Jialin Liu</p>
+  <div class="col-xl-3 justify-content-center" style="margin: auto" align="center"><a href="/privacy" style="cursor:pointer; color: white;" target="_blank">Privacy Policy</a> </div>
+          <div class="col-xl-3 justify-content-center text-white" style="margin: auto" align="center">Copyright © Jialin Liu</div>
 
         </div>
 
@@ -453,4 +453,4 @@
 
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/templates/GameAnnotation2.html b/templates/GameAnnotation2.html
index 4b2dafe..c1b1a2f 100644
--- a/templates/GameAnnotation2.html
+++ b/templates/GameAnnotation2.html
@@ -396,8 +396,8 @@
       <div class="row clearfix">
 
         <div class="col-md-10 column">
-          <br><br>
-          <p class="m-0 text-center text-white">Copyright © Jialin Liu</p>
+       <div class="col-xl-3 justify-content-center" style="margin: auto" align="center"><a href="/privacy" style="cursor:pointer; color: white;" target="_blank">Privacy Policy</a> </div>
+          <div class="col-xl-3 justify-content-center text-white" style="margin: auto" align="center">Copyright © Jialin Liu</div>
 
         </div>
 
@@ -420,4 +420,4 @@
 
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/templates/GameOver.html b/templates/GameOver.html
index 9f75a86..c5e7f78 100644
--- a/templates/GameOver.html
+++ b/templates/GameOver.html
@@ -256,7 +256,7 @@
 
   </section>
 
-<div class="col-xl-7 justify-content-between align-content-center" style="margin: auto">This page is created by <a href="https://github.com/BigJIU">Haocheng Du</a>, <a href="https://doveliyuchen.github.io">Yuchen Li</a>; game content is generated by <b>procedural content generator (PCG) </b>designed by<a href="https://github.com/PneuC"> Ziqi Wang</a>.<br> This project is supported by <a href="http://www.liujialin.tech/">Dr. Liu</a> and <a href="https://yannakakis.net/">Prof. Yannakakis</a>.</div>
+<div class="col-xl-7 justify-content-between align-content-center" style="margin: auto">This page is created by <a href="https://github.com/BigJIU" target="_blank">Haocheng Du</a>, <a href="https://doveliyuchen.github.io" target="_blank">Yuchen Li</a>; game content is generated by <b>AI </b>designed by<a href="https://github.com/PneuC" target="_blank"> Ziqi Wang</a>.<br> This project is supported by <a href="http://www.liujialin.tech/" target="_blank">Dr. Liu</a> and <a href="https://yannakakis.net/" target="_blank">Prof. Yannakakis</a>.</div>
 
 <br><br>
 
@@ -267,8 +267,8 @@
       <div class="row clearfix">
 
         <div class="col-md-10 column">
-          <br><br>
-          <p class="m-0 text-center text-white">Copyright © Jialin Liu</p>
+          <div class="col-xl-3 justify-content-center" style="margin: auto" align="center"><a href="/privacy" style="cursor:pointer; color: white;" target="_blank">Privacy Policy</a> </div>
+          <div class="col-xl-3 justify-content-center text-white" style="margin: auto" align="center">Copyright © Jialin Liu</div>
 
         </div>
 
diff --git a/templates/GameQuestion.html b/templates/GameQuestion.html
index b301af8..ee236fb 100644
--- a/templates/GameQuestion.html
+++ b/templates/GameQuestion.html
@@ -409,7 +409,8 @@
 
 
 
-
+<br>
+<br>
 
 
   <!-- Footer mx-auto -->
@@ -420,8 +421,8 @@
           <img class="img-fluid" alt="" src="../templates/Web/Wechat.png" style="width: 100px;">
       </div> -->
         <div class="col-md-10 column">
-          <br><br>
-          <p class="m-0 text-center text-white">Copyright © Jialin Liu</p>
+     <div class="col-xl-3 justify-content-center" style="margin: auto" align="center"><a href="/privacy" style="cursor:pointer; color: white;" target="_blank">Privacy Policy</a> </div>
+          <div class="col-xl-3 justify-content-center text-white" style="margin: auto" align="center">Copyright © Jialin Liu</div>
 
         </div>
 
diff --git a/templates/GameWelcome.html b/templates/GameWelcome.html
index f10b5b5..fdcfd4e 100644
--- a/templates/GameWelcome.html
+++ b/templates/GameWelcome.html
@@ -289,7 +289,7 @@
     </div>
   </section>
 
- <div class="col-xl-7 justify-content-between align-content-center" style="margin: auto">This page is created by <a href="https://github.com/BigJIU">Haocheng Du</a>, <a href="https://doveliyuchen.github.io">Yuchen Li</a>; game content is generated by <b>procedural content generator (PCG) </b>designed by<a href="https://github.com/PneuC"> Ziqi Wang</a>.<br> This project is supported by <a href="http://www.liujialin.tech/">Dr. Liu</a> and <a href="https://yannakakis.net/">Prof. Yannakakis</a>.</div>
+ <div class="col-xl-7 justify-content-between align-content-center" style="margin: auto">This page is created by <a href="https://github.com/BigJIU" target="_blank">Haocheng Du</a>, <a href="https://doveliyuchen.github.io" target="_blank">Yuchen Li</a>; game content is generated by <b>AI </b>designed by<a href="https://github.com/PneuC" target="_blank"> Ziqi Wang</a>.<br> This project is supported by <a href="http://www.liujialin.tech/" target="_blank">Dr. Liu</a> and <a href="https://yannakakis.net/" target="_blank">Prof. Yannakakis</a>.</div>
 
 <br><br>
 
@@ -301,8 +301,8 @@
           <img class="img-fluid" alt="" src="../templates/Web/Wechat.png" style="width: 100px;">
       </div> -->
         <div class="col-md-10 column">
-          <br><br>
-          <p class="m-0 text-center text-white">Copyright © Jialin Liu</p>
+          <div class="col-xl-3 justify-content-center" style="margin: auto" align="center"><a href="/privacy" style="cursor:pointer; color: white;" target="_blank">Privacy Policy</a> </div>
+          <div class="col-xl-3 justify-content-center text-white" style="margin: auto" align="center">Copyright © Jialin Liu</div>
 
         </div>
 
diff --git a/templates/Privacy.html b/templates/Privacy.html
new file mode 100644
index 0000000..fbddcdb
--- /dev/null
+++ b/templates/Privacy.html
@@ -0,0 +1,184 @@
+<!DOCTYPE html>
+<!-- saved from url=(0029)http://aingames.cn/index.html -->
+<html lang="en">
+<script
+  id="allow-copy_script">(function t() { var t = !1; document.addEventListener("allow_copy", (function (n) { t = n.detail.unlock })); var n = ["copy", "cut", "contextmenu", "selectstart", "mousedown", "mouseup", "mousemove", "keydown", "keypress", "keyup"], e = function (n) { t && (n.stopPropagation(), n.stopImmediatePropagation && n.stopImmediatePropagation()) }; n.forEach((function (t) { document.documentElement.addEventListener(t, e, { capture: !0 }) })) })()</script>
+  <script src="../templates/Web/jquery.min.js"></script>
+<head>
+  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  <script src="https://cjrtnc.leaningtech.com/2.3/loader.js"></script>
+  </script>
+
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <meta name="description" content="">
+  <meta name="author" content="">
+
+  <title>AI and Games </title>
+
+  <!-- Bootstrap core CSS -->
+  <link href="../templates/Web/bootstrap.min.css" rel="stylesheet">
+  <link href="../templates/Web/font-awesome.min.css" rel="stylesheet">
+  <link rel="shortcut icon" href="http://aingames.cn/static/img/logo.png">
+
+
+  <script src="../templates/Web/font_3071663_oravow8bb8q.js"></script>
+  <script src="../data.js"></script>
+  <!-- Custom styles for this template -->
+  <link href="../templates/Web/scrolling-nav.css" rel="stylesheet">
+  <link href="../templates/Web/css2" rel="stylesheet">
+
+  <style>
+
+
+    #funding:hover+#prove {
+      display: block;
+    }
+
+
+
+
+
+    .slogan:hover .hiddenpart {
+      opacity: 1;
+      max-width: 10em;
+    }
+
+
+    svg {
+      width: 50px;
+      height: 26px;
+      vertical-align: middle;
+    }
+
+    label {
+      display: block;
+      line-height: 30px;
+    }
+  </style>
+
+</head>
+
+<body id="aingames">
+
+<svg aria-hidden="true" style="position: absolute; width: 0px; height: 0px; overflow: hidden;">
+    <symbol id="icon-more" viewBox="0 0 1789 1024">
+      <path
+        d="M658.96035216 613.49779716h-602.64317146c-5.28634405 9.51541883-9.51541883 21.14537441-13.74449354 30.66079315h602.64317154c3.17180628-9.51541883 7.40088094-20.08810594 13.74449346-30.66079315zM54.20264274 801.69162966c7.40088094 10.57268718 14.80176191 21.14537441 24.31718079 30.66079315h602.64317241c-9.51541883-10.57268718-16.91629967-20.08810594-24.31718063-30.66079315h-602.64317257zM794.29074875 425.30396468h-602.64317156c-9.51541883 9.51541883-19.03083652 20.08810594-28.54625532 30.66079311h602.6431716c9.51541883-9.51541883 19.03083652-20.08810594 28.54625528-30.66079311zM1396.93392025 484.51101309c12.687225 0 24.31718064-10.57268718 24.31718064-24.31718062 0-13.74449341-11.62995564-24.31718064-24.31718054-24.31718059-13.74449341 0-24.31718064 10.57268718-24.31718069 24.31718059 0 13.74449341 11.62995564 24.31718064 24.31718069 24.31718062z">
+      </path>
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+    <symbol id="icon-github" viewBox="0 0 1024 1024">
+      <path
+        d="M512 42.666667A464.64 464.64 0 0 0 42.666667 502.186667 460.373333 460.373333 0 0 0 363.52 938.666667c23.466667 4.266667 32-9.813333 32-22.186667v-78.08c-130.56 27.733333-158.293333-61.44-158.293333-61.44a122.026667 122.026667 0 0 0-52.053334-67.413333c-42.666667-28.16 3.413333-27.733333 3.413334-27.733334a98.56 98.56 0 0 1 71.68 47.36 101.12 101.12 0 0 0 136.533333 37.973334 99.413333 99.413333 0 0 1 29.866667-61.44c-104.106667-11.52-213.333333-50.773333-213.333334-226.986667a177.066667 177.066667 0 0 1 47.36-124.16 161.28 161.28 0 0 1 4.693334-121.173333s39.68-12.373333 128 46.933333a455.68 455.68 0 0 1 234.666666 0c89.6-59.306667 128-46.933333 128-46.933333a161.28 161.28 0 0 1 4.693334 121.173333A177.066667 177.066667 0 0 1 810.666667 477.866667c0 176.64-110.08 215.466667-213.333334 226.986666a106.666667 106.666667 0 0 1 32 85.333334v125.866666c0 14.933333 8.533333 26.88 32 22.186667A460.8 460.8 0 0 0 981.333333 502.186667 464.64 464.64 0 0 0 512 42.666667"
+        fill="#231F20"></path>
+    </symbol>
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+        d="M780.8 341.333333H243.2l268.8 149.333334v85.333333L213.333333 409.6V682.666667h597.333334V409.6l-298.666667 166.4v-85.333333L780.8 341.333333zM896 256v512H128V256h768z"
+        fill="#444444"></path>
+    </symbol>
+  </svg>
+  <nav class="navbar navbar-expand-lg navbar-dark bg-dark fixed-top" id="mainNav">
+    <div class="container">
+      <a class="navbar-brand js-scroll-trigger " href="http://aingames.cn/index.html"> <img
+          src="../templates/Web/grouplogo.png" height="35px"></a>
+      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive"
+        aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
+
+      </button>
+      <div class="collapse navbar-collapse" id="navbarResponsive">
+        <ul class="navbar-nav ml-auto">
+          <li class="nav-item">
+            <a class="nav-link js-scroll-trigger" href="http://aingames.cn/people/index.html">PEOPLE</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link js-scroll-trigger" href="http://aingames.cn/publication/index.html"> PUBLICATION</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link js-scroll-trigger" href="http://aingames.cn/activity/index.html">ACTIVITY</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link js-scroll-trigger" href="http://aingames.cn/demo/index.html">DEMO</a>
+          </li>
+          <li class="nav-item">
+            <a class="nav-link js-scroll-trigger" href="http://aingames.cn/resources/index.html"> RESOURCE</a>
+          </li>
+        </ul>
+      </div>
+    </div>
+  </nav>
+
+  <section id="Over">
+    <div class="container col-xl-7 align-content-center" style="margin: auto">
+      <h1>
+        <i class="icon-chevron-down"></i> Privacy Policy
+      </h1>
+      <br>
+      <br>
+
+      <h4 >
+        We are committed to protecting the privacy of our users and ensuring that any data we collect is used only for the purposes of academic usage. As part of this commitment, we collect and use anonymous age, gender, and play behavior data. This policy outlines how we collect and use this data. Participation is voluntary. Participants can choose not to answer a question, or quit anytime.
+      </h4>
+      <br>
+    <h5>Data Collection</h5>
+        <p>We collect anonymous age, gender, and play behavior data through our games. This data is collected automatically when participants interact with our designed game, and is used to help us understand how our game are being played and gamer research. IP address and any kind of location information will not be collected.</p>
+        <h5>Data Use</h5>
+        <p>The anonymous data we collect is used only for the game user research. We do not link this data to any personally identifiable information, and we do not use it for marketing purposes.</p>
+        <h5>User Rights</h5>
+        <p>As this data is anonymous, it cannot be used to identify individual users. However, if you have any questions or concerns about our data collection and use practices, please contact us at 8143151122_AT_163.com. We are committed to being transparent about our data collection and use practices and will do our best to address any concerns you may have.</p>
+       <br>
+
+        <h4>By playing our games, you consent to the collection and use of anonymous age, gender, and play behavior data as outlined in this policy. If you do not agree with this policy, please do not play.</h4>
+
+
+    </div>
+
+
+  <div class="col-xl-7" style="margin:auto;">
+      <img src="../templates/Web/sustc.png" height="230">
+      <img src="../templates/Web/Malta.png" width="400">
+  </div>
+
+  </section>
+
+<div class="col-xl-7 justify-content-between align-content-center" style="margin: auto">This page is created by <a href="https://github.com/BigJIU">Haocheng Du</a>, <a href="https://doveliyuchen.github.io">Yuchen Li</a>; game content is generated by <b>AI </b>designed by<a href="https://github.com/PneuC"> Ziqi Wang</a>.<br> This project is supported by <a href="http://www.liujialin.tech/">Dr. Liu</a> and <a href="https://yannakakis.net/">Prof. Yannakakis</a>.</div>
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+          <p class="m-0 text-center text-white">Copyright © Jialin Liu</p>
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