diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
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+## How to create a Yunohost app using MinIO
+During the install process, MinIO will install both the MinIO server and MinIO client.
+If your app needs to use an Amazon S3 storage, I recommend to use the MinIO client to create and setup buckets as per your app's requirements. You can have a look at outline_ynh app for reference.
+
+### First step : retrieve MinIO credentials
+```
+#=================================================
+# SETUP MINIO CREDENTIALS
+#=================================================
+minio_domain=$(ynh_app_setting_get --app="minio" --key=domain)
+minio_admin=$(ynh_app_setting_get --app="minio" --key=admin)
+minio_password=$(ynh_app_setting_get --app="minio" --key=password)
+mc_path=$(ynh_app_setting_get --app="minio" --key=mc_path)
+```
+
+### Second step : create and setup your bucket
+```
+#=================================================
+# SETUP MINIO BUCKET
+#=================================================
+ynh_script_progression --message="Setting up MinIO bucket for YOURAPP..." --weight=1
+
+pushd "$mc_path"
+	ynh_exec_warn_less sudo -u minio ./mc mb minio/NAME_OF_YOUR_BUCKET --region "NAME_OF_YOUR_REGION"
+	ynh_exec_warn_less sudo -u minio ./mc policy set NEEDED_POLICY minio/NAME_OF_YOUR_BUCKET
+popd
+```
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