diff --git a/static/_headers b/static/_headers
new file mode 100644
index 0000000..29667b7
--- /dev/null
+++ b/static/_headers
@@ -0,0 +1,4 @@
+/*
+  X-Frame-Options: DENY
+  Permissions-Policy: camera=(), microphone=(), geolocation=()
+  Content-Security-Policy: frame-ancestors 'none'