diff --git a/background.js b/background.js
index 518c42b..aac4d81 100644
--- a/background.js
+++ b/background.js
@@ -66,13 +66,44 @@ let appCode = function (){
         if (e.key.startsWith('Arrow') || e.key.startsWith('Page')){
           return true;
         }
-        pausecomp(down); we
+        pausecomp(down);
         return true;
       })
 
 
     }, 100)
   }
+  function checkForLANThenRun(){
+
+    let lan = browser.storage.sync.get("keyboardprivacylan");
+    lan.then(function(val){
+
+      if (! val['keyboardprivacylan']){
+        mainKeyboardPrivacy()
+      }
+      else{
+        let hostname = document.location.hostname
+        if (/^(10)\.(.*)\.(.*)\.(.*)$/.test(hostname)){
+          //10.x.x.x
+        }else if (/^(172)\.(1[6-9]|2[0-9]|3[0-1])\.(.*)\.(.*)$/.test(hostname)){
+          //172.16.x.x - 172.31.255.255
+        }else if (/^(192)\.(168)\.(.*)\.(.*)$/.test(hostname)){
+          //192.168.x.x
+        }else if (/^(127)\.(.*)\.(.*)\.(.*)$/.test(hostname)){
+        }
+        else if (hostname == '[::1]'){
+        }
+        else {
+          mainKeyboardPrivacy()
+          return
+        }
+
+        console.debug("Not running private keyboard because lan/loopback hostname")
+      }
+
+    }, function(val){mainKeyboardPrivacy()})
+
+  }
   function shouldRunKeyboardPrivacy(value){
     if (typeof value.keyboardprivacywhitelist === 'undefined'){
       mainKeyboardPrivacy()
@@ -85,7 +116,8 @@ let appCode = function (){
         return
       }
     }
-    mainKeyboardPrivacy()
+    checkForLANThenRun()
+
   }
   function noKeyboardPrivacySettings(value){
     mainKeyboardPrivacy()
diff --git a/manifest.json b/manifest.json
index 7a37d1c..c5586b8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
 
   "manifest_version": 2,
   "name": "Private Keyboard",
-  "version": "1.6",
+  "version": "1.8",
 
 
   "description": "Protect against keyboard biometrics",
diff --git a/settings/options.css b/settings/options.css
new file mode 100644
index 0000000..35b5e58
--- /dev/null
+++ b/settings/options.css
@@ -0,0 +1,3 @@
+body{
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+}
diff --git a/settings/options.html b/settings/options.html
index 6142c64..41d76a1 100644
--- a/settings/options.html
+++ b/settings/options.html
@@ -3,12 +3,15 @@
 <html>
   <head>
     <meta charset="utf-8">
+    <link rel="stylesheet" href="options.css">
   </head>
 
   <body>
 
-    <h1>Trusted domains (comma delimited)</h1>
     <form>
+        <input type="checkbox" id="whitelistLAN">
+        <label for="whitelistLAN">Whitelist private IP + localhost range hostnames (e.g. routers)</label>
+        <h1>Trusted domains (comma delimited)</h1>
         <textarea id="whitelist" cols=50 rows=10></textarea>
         <br><br>
         <button type="submit">Save</button>
@@ -16,6 +19,8 @@
 
     <script src="options.js"></script>
 
+    <div id="saved"><br></div>
+
   </body>
 
 </html>
diff --git a/settings/options.js b/settings/options.js
index 61381dc..8f57b4f 100644
--- a/settings/options.js
+++ b/settings/options.js
@@ -17,27 +17,40 @@
 
 */
 function saveOptions(e) {
-    e.preventDefault();
+    e.preventDefault()
     browser.storage.sync.set({
         keyboardprivacywhitelist: document.querySelector("#whitelist").value
-    });
+    })
+    browser.storage.sync.set({
+      keyboardprivacylan: document.querySelector("#whitelistLAN").checked
+    })
+    document.getElementById('saved').innerHTML = '<br><b>Saved</b>'
+    setTimeout(function(){
+      document.getElementById('saved').innerHTML = '<br>'
+    }, 3000)
   }
 
   function restoreOptions() {
 
-    function setCurrentChoice(result) {
+    function setCurrentWhitelist(result) {
         if (result['keyboardprivacywhitelist']){
             document.querySelector("#whitelist").value = result['keyboardprivacywhitelist']
         }
 
     }
+    function setCurrentLAN(result){
+      document.querySelector("#whitelistLAN").checked = result['keyboardprivacylan']
+    }
 
     function onError(error) {
       console.log(`Error: ${error}`);
     }
 
     let getting = browser.storage.sync.get("keyboardprivacywhitelist");
-    getting.then(setCurrentChoice, onError);
+    getting.then(setCurrentWhitelist, onError);
+
+    let gettingLAN = browser.storage.sync.get("keyboardprivacylan");
+    gettingLAN.then(setCurrentLAN, onError);
   }
 
   document.addEventListener("DOMContentLoaded", restoreOptions);
