diff --git a/README.md b/README.md
index 21de0e7..2cb9307 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,14 @@ Multiple choice quiz platform with results analysis interface
 ![](./doc/screenshots/.DS_Store)
 ![](./doc/screenshots/score_par_theme.png)
 
+## Disclaimers / important information
+
+First time credentials: 
+
+```
+Admin
+test
+```
 ## Documentation and resources
 
 * Official app website: https://github.com/hipay/quizzes/
diff --git a/README_fr.md b/README_fr.md
index e7e287c..ec8cbdd 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -22,6 +22,14 @@ Plate-forme de quizzes à choix multiples (QCM) avec interface d'analyse des ré
 ![](./doc/screenshots/.DS_Store)
 ![](./doc/screenshots/score_par_theme.png)
 
+## Avertissements / informations importantes
+
+First time credentials: 
+
+```
+Admin
+test
+```
 ## Documentations et ressources
 
 * Site officiel de l'app : https://github.com/hipay/quizzes/