Merge pull request #359 from alphagov/gtdata/update-cookies

Update cookies.html.erb

app/assets/stylesheets/dgu.scss

@@ -6,3 +6,8 @@
   background: $grey-3;
   padding: em(2) em(5) em(2) em(5);
 }
+
+.table-wrapper {
+  margin: 20px 0;
+  padding-bottom: 20px;
+}

app/views/pages/cookies.html.erb

@@ -2,6 +2,63 @@
   Cookies -
 <% end %>
 
-<h1 class="heading-large">
+<h1 class="heading-xlarge">
   Cookies
 </h1>
+
+<p>The data.gov.uk team will collect data on how you browse the site to help us improve it.</p>
+
+<p>We’ll use Google Analytics to collect data on:</p>
+
+<ul class="list list-bullet">
+  <li>the terms you enter into the search box</li>
+  <li>the pages you visit</li>
+  <li>the links you click on</li>
+</ul>
+
+<p>When you visit data.gov.uk, we’ll put a small file (known as a ‘cookie’) onto your computer to collect the data.</p>
+
+<h2 class="heading-large">How cookies are used on data.gov.uk</h2>
+
+<p>We use cookies to:</p>
+
+<ul class="list list-bullet">
+  <li>measure how you use the service so it can be updated and improved based on your needs</li>
+  <li>remember the notifications you’ve seen so that we don’t show them to you again</li>
+  <li>remember that you’ve already seen this page</li>
+</ul>
+
+<p>We won’t use cookies for any other reasons.</p>
+
+<p>You’ll see a message on the site before we store a cookie on your computer.</p>
+
+<p>These are the Google Analytics cookies we’ll use:</p>
+
+<div class="table-wrapper">
+  <table>
+    <thead>
+      <th>Name</th>
+      <th>Purpose</th>
+      <th>Expires</th>
+    </thead>
+
+    <tbody>
+      <tr>
+        <td>_ga, _gid</td>
+        <td>
+          These help us count how many people visit beta.data.gov.uk<br />
+          by tracking if you’ve visited before
+        </td>
+        <td>_ga 2 years, _gid 24 hours</td>
+      </tr>
+
+      <tr>
+        <td>_gat</td>
+        <td>Used to manage the rate at which page view requests are made</td>
+        <td>10 minutes</td>
+      </tr>
+    </tbody>
+  </table>
+</div>
+
+<p>Find out more about <%= link_to 'how to manage cookies', 'https://ico.org.uk/for-the-public/online/cookies', target: '_blank' %>.</p>