diff --git a/README.md b/README.md
index 15edf1a..e37316d 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@ Pass is an iOS client compatible with [ZX2C4's Pass command line
 application](http://www.passwordstore.org/).  It is a password manager using
 GPG for encryption and Git for version control.
 
+Pass for iOS is under TestFlight external testing. Drop me an email for testing. Thank you.
+
 ## Features
 
 - Try to be compatible with Password Store command line tool