--- a/src/README	Wed Jun 14 18:08:03 2017 +0200
+++ b/src/README	Wed Jun 14 18:41:43 2017 +0200
@@ -28,7 +28,13 @@
 
 ## Usage
 
-TODO: Write usage instructions
+The following library have been used:
+http://django-rest-auth.readthedocs.io/en/latest/index.html
+https://django-allauth.readthedocs.io/en/latest/
+http://getblimp.github.io/django-rest-framework-jwt/
+
+Lancement serveur smtp python:
+sudo python3 -m smtpd -c DebuggingServer -n localhost:25
 
 ## History