Rename OBFUSCATOR product branding

site/routes/api_bp.py

@@ -1,5 +1,5 @@
 """
-Blueprint: API DrHider.
+Blueprint: API Obfuscator.
 
 Five endpoints:
 - POST /api/upload         — upload one file -> {session_id}
@@ -345,7 +345,7 @@ def download(sid):
         return jsonify({"ok": False, "error": "Not found"}), 404
     ts = (datetime.now() + timedelta(hours=3)).strftime("%Y-%m-%d_%H-%M-%S")
     return send_file(io.BytesIO(zip_data), mimetype="application/zip",
-                     as_attachment=True, download_name=f"drhider_{ts}.zip")
+                     as_attachment=True, download_name=f"obfuscator_{ts}.zip")
 
 
 @api_bp.route("/csv/<sid>", methods=["GET"])