Update app.py

app.py

@@ -195,13 +195,21 @@ SERVICES = [
     "GGPLAY", "INSTAGRAM", "FMCPAY", "AMAZON"
 ]
 
-notification_message = ""
+NOTIFICATION_FILE = "notification.txt"
+
+def read_notification() -> str:
+    if os.path.exists(NOTIFICATION_FILE):
+        with open(NOTIFICATION_FILE, "r", encoding="utf-8") as f:
+            return f.read()
+    return ""
 
 def update_notification(msg_input, password):
-    global notification_message
     if password == "2312":
-        notification_message = msg_input
-    return notification_message
+        with open(NOTIFICATION_FILE, "w", encoding="utf-8") as f:
+            f.write(msg_input)
+        return msg_input
+    return read_notification()
+
 
 with gr.Blocks() as demo:
     gr.Markdown("## ZGM API Client - Enter Key to Rent OTP")