diff --git a/index.html b/index.html
index cdc61727b..c64026a1f 100644
--- a/index.html
+++ b/index.html
@@ -155,7 +155,8 @@
           </label>
           <label class="form-switch">
             <input type="checkbox" id="settings-usage-stats">
-            <i class="form-icon"></i> Send app analytics to banglejs.com (apps installed, favourites, firmware version). See <a href="http://www.espruino.com/Privacy">privacy policy</a>.
+            <i class="form-icon"></i> Send app analytics to banglejs.com (apps installed, favourites, firmware version).<br/>
+              <small>Used for 'Sort by Installed/Favourited' functionality. See the <a href="http://www.espruino.com/Privacy">privacy policy</a></small>.
           </label>
           <div class="form-group">
             <select class="form-select form-inline"  id="settings-lang" style="width: 10em">
diff --git a/loader.js b/loader.js
index 913e78d2e..c0cd15de5 100644
--- a/loader.js
+++ b/loader.js
@@ -161,7 +161,8 @@ window.addEventListener('load', (event) => {
     <div class="form-group">
       <label class="form-switch">
         <input type="checkbox" id="usage_stats" ${SETTINGS.sendUsageStats?"checked":""}>
-        <i class="form-icon"></i> Send app analytics to banglejs.com
+        <i class="form-icon"></i> Send favourite and installed apps to banglejs.com<br/>
+          <small>For 'Sort by Installed/Favourited' functionality</small>
       </label>
       <label class="form-switch">
         <input type="checkbox" id="remember_device">
@@ -171,11 +172,15 @@ window.addEventListener('load', (event) => {
     </div>
   </div>`;
   showPrompt("Which Bangle.js?",html,{},false);
+  var usageStats = document.getElementById("usage_stats");
+  usageStats.addEventListener("change",event=>{
+    console.log("Send Usage Stats "+(event.target.checked?"on":"off"));
+    SETTINGS.sendUsageStats = event.target.checked;
+    saveSettings();
+  });
   htmlToArray(document.querySelectorAll(".devicechooser")).forEach(button => {
     button.addEventListener("click",event => {
       let rememberDevice = !!document.getElementById("remember_device").checked;
-      SETTINGS.sendUsageStats = !!document.getElementById("usage_stats").checked;
-
       let button = event.currentTarget;
       let deviceId = button.getAttribute("deviceid");
       hidePrompt();