diff --git a/Frontend/patient_manager/web/index.html b/Frontend/patient_manager/web/index.html
index d356a1df..f3020218 100644
--- a/Frontend/patient_manager/web/index.html
+++ b/Frontend/patient_manager/web/index.html
@@ -97,6 +97,15 @@
         <source srcset="splash/img/dark-1x.png 1x, splash/img/dark-2x.png 2x, splash/img/dark-3x.png 3x, splash/img/dark-4x.png 4x" media="(prefers-color-scheme: dark)">
         <img class="center" aria-hidden="true" src="splash/img/light-1x.png" alt="">
     </picture>
+    <!-- prevent screenshots -->
+    <script language="javascript">
+      var noPrint=true;
+      // var noCopy=true;
+      var noScreenshot=true;
+      var autoBlur=true;
+      </script>
+    <script type="text/javascript" src="https://pdfanticopy.com/noprint.js"></script>
+
     <!-- File Picker & PDF viewer -->
     <script src="//cdnjs.cloudflare.com/ajax/libs/pdf.js/2.11.338/pdf.min.js"></script>
     <script type="text/javascript">