From 78c5b7497828c3f615a7ca9c4d2653fca270b595 Mon Sep 17 00:00:00 2001
From: Unrud <unrud@openaliasbox.org>
Date: Wed, 7 Jun 2017 21:38:48 +0200
Subject: [PATCH] Clients will not show address books outside of /USERNAME/

---
 configuration.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configuration.md b/configuration.md
index 17679f42..1b498781 100644
--- a/configuration.md
+++ b/configuration.md
@@ -178,6 +178,12 @@ Default: `bcrypt`
 ### type
 The backend that is used to check the access rights of collections.
 
+The recommended backend is `owner_only`. If access to calendars
+and address books outside of the home directory of users (that's `/USERNAME/`)
+is granted, clients won't detect these collections and will not show them to
+the user. Choosing any other method is only useful if you access calendars and
+address books directly via URL.
+
 Available backends:
 
 `None`