On the suggestion of @zooko, note that we have not been audited
diff --git a/docs/index.rst b/docs/index.rst
index 176405b..02f7ba3 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -91,4 +91,10 @@
     community
 
 
+.. note::
+
+    ``cryptography`` has not been subjected to an external audit of its code or
+    documentation. If you're interested in discussing an audit please
+    :doc:`getting in touch </community>`.
+
 .. _`pre-compiled binaries`: https://www.openssl.org/related/binaries.html