diff --git a/OxFF/bin/oxd.py b/OxFF/bin/oxd.py
index 8919492..213800d 100755
--- a/OxFF/bin/oxd.py
+++ b/OxFF/bin/oxd.py
@@ -718,11 +718,10 @@ class OxControl(Resource):
 
 if __name__ == '__main__':
     db = 'dev.sqlite'
-    db = sys.argv[1]
-    port = 2620
-    username = 'fix'
-    password = 'me'
 
+    db = sys.argv[1]
+
+    port = 2620
     interface = '127.0.0.1'
     interface = '10.26.20.10'
     interface = '0.0.0.0'
@@ -731,6 +730,9 @@ if __name__ == '__main__':
 
     root = OxControl(db)
 
+    username = root.db.get('username', 'fix')
+    password = root.db.get('password', 'me')
+
     checker = InMemoryUsernamePasswordDatabaseDontUse()
     checker.addUser(username, password)
 
diff --git a/OxFF/components/OxFF.js b/OxFF/components/OxFF.js
index 3efee9f..9f9f8ee 100644
--- a/OxFF/components/OxFF.js
+++ b/OxFF/components/OxFF.js
@@ -30,6 +30,8 @@ function OxFF() {
   var windowMediator = Cc["@mozilla.org/appshell/window-mediator;1"].getService(Ci.nsIWindowMediator);
   var nsWindow = windowMediator.getMostRecentWindow("navigator:browser");
   this._window = nsWindow.content;
+  this._window.addEventListener("unload", function() { _this.logout() }, false);
+
   this.app = Cc["@mozilla.org/fuel/application;1"].getService(Ci.fuelIApplication);
 
   this._site = this._window.document.location.hostname;
@@ -38,7 +40,12 @@ function OxFF() {
   }
   this.access();
 
-  this._window.addEventListener("unload", function() { _this.logout() }, false);
+  if(!ox.get('username')) {
+    ox.set('username', ox.makeRandomString(8));
+    ox.set('password', ox.makeRandomString(8));
+  }
+  this.username = ox.get('username');
+  this.password = ox.get('password');
 }
 
 OxFF.prototype = {
@@ -111,8 +118,6 @@ OxFF.prototype = {
     this.app.console.log(msg);
   },
   base: 'http://127.0.0.1:2620/',
-  username: 'fix',
-  password: 'me',
   _user: null,
 
   //nsIOxFF
@@ -194,6 +199,7 @@ OxFF.prototype = {
             formData.append(key, data[key]);
         }
     }
+
     req.open("POST", url, true, this.username, this.password);
     req.send(formData);
     return true;
diff --git a/OxFF/modules/utils.jsm b/OxFF/modules/utils.jsm
index 1a4b93e..b77fbb5 100644
--- a/OxFF/modules/utils.jsm
+++ b/OxFF/modules/utils.jsm
@@ -17,9 +17,25 @@ let ox = {
         var file = this.getDBFile();
         var storageService = Cc["@mozilla.org/storage/service;1"].getService(Ci.mozIStorageService);
         var conn = storageService.openDatabase(file);
-        conn.executeSimpleSQL("CREATE TABLE IF NOT EXISTS site (site varchar(1024) unique, access INT)");  
+        conn.executeSimpleSQL("CREATE TABLE IF NOT EXISTS site (site varchar(1024) unique, access INT)");
+        conn.executeSimpleSQL("CREATE TABLE IF NOT EXISTS setting (key varchar(1024) unique, value text)");
         return conn;
     },
+    get: function(key, defaultValue) {
+        var conn = this.getDB();
+        var q = conn.createStatement("SELECT value FROM setting WHERE key = :key");
+        q.params.key = key;
+        if (q.executeStep())
+          return q.row.value;
+        return defaultValue;
+    },
+    set: function(key, value) {
+        var conn = this.getDB();
+        var q = conn.createStatement("INSERT OR REPLACE INTO setting values (:key, :value)");
+        q.params.key = key;
+        q.params.value = value;
+        q.executeStep();
+    },
     setTimeout: function(callback, timeout) {
         var timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
         timer.initWithCallback(callback, timeout, Ci.nsITimer.TYPE_ONE_SHOT);
@@ -46,6 +62,19 @@ let ox = {
         }
         return array;
     },
+    makeRandomString: function(len) {
+        var s = "";
+        var table = [
+            'a','b','c','d','e','f','g','h','i','j',
+            'k','l','m','n','o','p','q','r','s','t',
+            'u','v','w','x','y','z','0','1','2','3',
+            '4','5','6','7','8','9' 
+        ];
+        for(var i=0;i<len;i++) {
+            s += table[parseInt(Math.random() * table.length)];
+        }
+        return s;
+    },
     subprocess: function(command, options, callback) {
         if(!this.ipcService) {
             this.ipcService = Cc["@mozilla.org/process/ipc-service;1"]