diff --git a/public/.well-known/security.txt b/public/.well-known/security.txt
new file mode 100644
index 00000000..d33e3ba0
--- /dev/null
+++ b/public/.well-known/security.txt
@@ -0,0 +1,4 @@
+Contact: mailto:hello@bloombilt.com
+Expires: 2027-05-13T00:00:00.000Z
+Preferred-Languages: en
+Canonical: https://sign.bloombilt.com/.well-known/security.txt
diff --git a/public/robots.txt b/public/robots.txt
index c2a49f4f..9cbafcaa 100644
--- a/public/robots.txt
+++ b/public/robots.txt
@@ -1,2 +1,3 @@
+# Bloombilt app, not intended for public search indexing.
 User-agent: *
-Allow: /
+Disallow: /