diff --git a/examples/mapbox-vector-tiles-simple.html b/examples/mapbox-vector-tiles-simple.html
index 36da8db103..9a9d32764a 100644
--- a/examples/mapbox-vector-tiles-simple.html
+++ b/examples/mapbox-vector-tiles-simple.html
@@ -7,6 +7,8 @@ docs: >
 tags: "simple, mapbox, vector, tiles"
 resources:
   - resources/mapbox-streets-v6-style.js
+cloak:
+  pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg: Your Mapbox access token from http://mapbox.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">
diff --git a/examples/mapbox-vector-tiles-simple.js b/examples/mapbox-vector-tiles-simple.js
index 3d68525c4d..783e2462af 100644
--- a/examples/mapbox-vector-tiles-simple.js
+++ b/examples/mapbox-vector-tiles-simple.js
@@ -11,9 +11,7 @@ goog.require('ol.style.Style');
 goog.require('ol.style.Text');
 
 
-// Mapbox access token - request your own at http://mapbox.com
-var accessToken =
-    'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg';
+var key = 'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg';
 
 var map = new ol.Map({
   layers: [
@@ -28,7 +26,7 @@ var map = new ol.Map({
         tileGrid: ol.tilegrid.createXYZ({maxZoom: 22}),
         tilePixelRatio: 16,
         url: 'http://{a-d}.tiles.mapbox.com/v4/mapbox.mapbox-streets-v6/' +
-            '{z}/{x}/{y}.vector.pbf?access_token=' + accessToken
+            '{z}/{x}/{y}.vector.pbf?access_token=' + key
       }),
       style: createMapboxStreetsV6Style()
     })
diff --git a/examples/mapbox-vector-tiles.html b/examples/mapbox-vector-tiles.html
index c7cb0b45d3..12aa0017fc 100644
--- a/examples/mapbox-vector-tiles.html
+++ b/examples/mapbox-vector-tiles.html
@@ -3,10 +3,12 @@ template: example.html
 title: Mapbox vector tiles example
 shortdesc: Example of a Mapbox vector tiles map.
 docs: >
-  A vector tiles map which reuses the same tiles for subsequent zoom levels to save bandwith on mobile devices. **Note**: Make sure to get your own Mapbox API key when using this example. No map will be visible when the API key has expired.
+  A vector tiles map which reuses the same tiles for subsequent zoom levels to save bandwith on mobile devices. **Note**: No map will be visible when the access token has expired.
 tags: "simple, mapbox, vector, tiles"
 resources:
   - resources/mapbox-streets-v6-style.js
+cloak:
+  pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg: Your Mapbox access token from http://mapbox.com/ here
 ---
 <div class="row-fluid">
   <div class="span12">
diff --git a/examples/mapbox-vector-tiles.js b/examples/mapbox-vector-tiles.js
index 97529fd143..aaa0736fcc 100644
--- a/examples/mapbox-vector-tiles.js
+++ b/examples/mapbox-vector-tiles.js
@@ -13,9 +13,7 @@ goog.require('ol.style.Text');
 goog.require('ol.tilegrid.TileGrid');
 
 
-// Mapbox access token - request your own at http://mapbox.com
-var accessToken =
-    'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg';
+var key = 'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiRk1kMWZaSSJ9.E5BkluenyWQMsBLsuByrmg';
 
 // For how many zoom levels do we want to use the same vector tiles?
 // 1 means "use tiles from all zoom levels". 2 means "use the same tiles for 2
@@ -34,7 +32,7 @@ for (var z = zoomOffset / reuseZoomLevels; z <= 22 / reuseZoomLevels; ++z) {
 }
 function tileUrlFunction(tileCoord) {
   return ('http://{a-d}.tiles.mapbox.com/v4/mapbox.mapbox-streets-v6/' +
-      '{z}/{x}/{y}.vector.pbf?access_token=' + accessToken)
+      '{z}/{x}/{y}.vector.pbf?access_token=' + key)
       .replace('{z}', String(tileCoord[0] * reuseZoomLevels + zoomOffset))
       .replace('{x}', String(tileCoord[1]))
       .replace('{y}', String(-tileCoord[2] - 1))