diff --git a/README.md b/README.md
index 1dca1ec..c8e5686 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@ Application for analyze a BTC stock exchange & community. Thanks this app you ca
 - basic prognosis
 - notifications
 
+Trade App has also security func (like create/verify tokens (hashed information about user))
+
 ### Project Structure
 
 ### UML