diff --git a/app/listeners/ActivityLog.php b/app/listeners/ActivityLog.php
new file mode 100644
index 0000000..2b62892
--- /dev/null
+++ b/app/listeners/ActivityLog.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Listener;
+
+use Phalcon\Mvc\User\Plugin,
+    Phalcon\Events\Event,
+    App\Model\Data\User,
+    App\Model\Data\ActivityLog as ActivityLogger,
+    Httpcb\Auth;
+
+class ActivityLog extends Plugin
+{
+    /**
+     * @var ActivityLogger
+     */
+    protected $_table = null;
+
+    /**
+     * On login event.
+     *
+     * @param Event $event
+     * @param Auth $auth
+     * @param $type
+     */
+    public function onLogin(Event $event, Auth $auth, $type)
+    {
+        $this->_log($auth->getUser(), "Logged in ({$type})");
+    }
+
+    /**
+     * @param Event $event
+     * @param User $auth
+     */
+    public function onPasswordCreated(Event $event, User $user)
+    {
+        $this->_log($user, "Created password");
+    }
+
+    /**
+     * @param Event $event
+     * @param User $auth
+     */
+    public function onPasswordChanged(Event $event, User $user)
+    {
+        $this->_log($user, "Changed password");
+    }
+
+    protected function _log(User $user, $message)
+    {
+        $ip = (new \Phalcon\Http\Request())->getClientAddress();
+
+        $data = [
+            'user_id' => $user->getId(),
+            'ip' => $ip,
+            'message' => $message
+        ];
+
+        return $this->_getLogger()->create($data);
+    }
+
+    protected function _getLogger()
+    {
+        if ($this->_table === null) {
+            $this->_table = new ActivityLogger();
+        }
+        return $this->_table;
+    }
+}