Update README.md

README.md

@@ -18,4 +18,10 @@ Enigma - A minimalist, locked-down one-to-one chat app.
 
 **No forwarding:** Enigma is developed to be an intimate one-to-one chat application. There's no option for forwarding messages. Hence no fake news.
 
-**Beautiful, minimal UI:** We have made efforts to make the UI uncluttered and beautiful, hope we are on the same page. 
+**Beautiful, minimal UI:** The UI is uncluttered and beautiful. Gestures are used to make it pragmatic instead of using additional screen space.
+
+**Less than 10 MB:** All the above features are tucked under a measely 10 MB of APK Size.
+
+## Link to Beta Testing
+
+The app is currently under Open Beta Testing and here's the [**invite**](https://play.google.com/apps/testing/com.amitjoki.enigma)