1 files changed, 4 insertions, 0 deletions
diff --git a/README.md b/README.md
index c7edc98..8e86659 100644
--- a/README.md
+++ b/README.md
@@ -6,3 +6,7 @@ implementation here is based on the `crypto/sha3` package from the Go
 standard library.
 
 I do not recommend using this package. Consider using `crypto/hmac` instead.
+
+## Concat
+
+Please send inquiries and patches to &lt;r@roseh.moe&gt;