diff --git a/streamlit/security.py b/streamlit/security.py
index b3bcee3..d759570 100644
--- a/streamlit/security.py
+++ b/streamlit/security.py
@@ -18,6 +18,13 @@ REDIRECT_URI = 'https://172.29.20.102:8501'
 
 
 
+#URL Masking
+def clear_url():
+    js_code = """
+        window.history.replaceState({}, document.title, window.location.pathname);
+    """
+    st.components.v1.html(f"<script>{js_code}</script>", height=0, width=0)
+
 
 def get_secret():
 
@@ -73,5 +80,11 @@ def handle_redirect(REDIRECT_URI):
             access_token = get_token_from_code(code, REDIRECT_URI)
             st.session_state['access_token'] = access_token
             st.session_state
-            
+
+
+
+
+#URL Masking Pt.2
+if 'access_token' in st.session_state:
+    clear_url()
             
\ No newline at end of file