From 4f07636bf2119ac62de73648789e5e82e9012643 Mon Sep 17 00:00:00 2001
From: Robert Wimmer <2039811+githubixx@users.noreply.github.com>
Date: Fri, 15 May 2020 20:24:15 +0200
Subject: [PATCH] Update README.md

---
 README.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 7a8b070..acc4364 100644
--- a/README.md
+++ b/README.md
@@ -257,9 +257,10 @@ Endpoint = server.at.home.p.domain.tld:51820
 
 The other WireGuard config files (`wg0.conf` by default) looks similar but of course `[Interface]` includes the config of that specific host and the `[Peer]` entries lists the config of the other hosts.
 
-Following variable allows to configure unmanaged hosts which are not configured by Ansible, typically smartphones and tablets.
-In this case, private key and client configuration are generated on wireguard hub.
-They can be shared through qrcode.
+The following variable allows to configure unmanaged hosts which are not configured by Ansible, typically smartphones and tablets. In this case, private key and client configuration are generated on Wireguard hub. They can be shared through qrcode (also see https://fukuchi.org/works/qrencode/).
+
+Example: `qrencode --type=ANSIUTF8 < /etc/wireguard/{{ item.item.host }}.conf`
+
 ```
 wireguard_unmanaged_hosts:
   - host: 'test'