diff --git a/src/application/config/email.php b/src/application/config/email.php
index fac13d7a..dde38cc0 100644
--- a/src/application/config/email.php
+++ b/src/application/config/email.php
@@ -5,10 +5,10 @@
 // @link https://codeigniter.com/user_guide/libraries/email.html
 
 $config['useragent'] = 'Easy!Appointments'; 
-$config['protocol'] = 'smtp'; 
-$config['mailtype'] = 'html';
-$config['smtp_host'] = 'smtp.gmail.com';
-$config['smtp_user'] = 'johndoe.atdev@gmail.com'; 
-$config['smtp_pass'] = 'aPCiALxAgrpwG9RgcqxN';
-$config['smtp_crypto'] = 'ssl';
-$config['smtp_port'] = 465;
+$config['protocol'] = 'mail'; // or 'smtp'
+$config['mailtype'] = 'html'; // or 'text'
+// $config['smtp_host'] = '';
+// $config['smtp_user'] = ''; 
+// $config['smtp_pass'] = '';
+// $config['smtp_crypto'] = 'ssl'; // or 'tls'
+// $config['smtp_port'] = 25;