diff --git a/README.md b/README.md
index 6a21b21..13dcc06 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ Works great with [BorgBase.com](https://www.borgbase.com) - Simple and Secure Ho
 
 ## Example playbook with Cron timer and borgbase.com repository enabled
 
+No need to configure the variable `borg_repository`. It's evaluated via borgbase API call.
+
 ```YAML
 - hosts: all
   roles:
@@ -21,9 +23,6 @@ Works great with [BorgBase.com](https://www.borgbase.com) - Simple and Secure Ho
     borgbase: true
     borgbase_api_key: abcd1234
     borg_encryption_passphrase: CHANGEME
-    borg_repository:
-      - path: ssh://xxxxxx@xxxxxx.repo.borgbase.com/./repo
-        label: borgbase
     borg_source_directories:
       - /var/www
     borgmatic_hooks:
@@ -35,6 +34,26 @@ Works great with [BorgBase.com](https://www.borgbase.com) - Simple and Secure Ho
         port: 5433
 ```
 
+## Example playbook with local repository
+
+```YAML
+- hosts: all
+  roles:
+  - role: ansible-role-borgbackup
+    borg_encryption_passphrase: CHANGEME
+    borg_repository:
+      - path: /var/lib/backup
+        label: local
+    borg_source_directories:
+      - /var/www
+    borgmatic_hooks:
+      before_backup:
+      - echo "`date` - Starting backup."
+      postgresql_databases:
+      - name: users
+        hostname: database1.example.org
+```
+
 ## Installation
 
 - Clone latest version from Git:
@@ -90,6 +109,16 @@ Works great with [BorgBase.com](https://www.borgbase.com) - Simple and Secure Ho
 - `borgmatic_store_ctime`: Store ctime into archive. Defaults to `true`
 - `borgmatic_version`: Force a specific borgmatic version to be installed
 
+## Security
+
+You can create a dictionary for `borg_encryption_passphrase` in an Ansible vault file:
+```YAML
+borg_backup_passphrases:
+  host1: acbd1234
+  host2: efgh5678
+```
+Additionally you have to define `borg_encryption_passphrase: "{{ borg_backup_passphrases[inventory_hostname] }}"` in your `group_vars`.
+
 ## Credits
 
 This role is based on [Ansible Role: BorgBackup Client](https://github.com/borgbase/ansible-role-borgbackup).