diff --git a/static/index.html b/static/index.html
index 8bd0e35..7d47d36 100644
--- a/static/index.html
+++ b/static/index.html
@@ -77,10 +77,7 @@
                 <p>
                     Above, ID is a unique id for the job, the so-called rendez-cous ID. This should not conflict with IDs
                     used by other agents. The ID is used for a rendez-vous between the end-user on a local system and
-                    the continuous integration job running on a build agent. When ID is specified with the
-                    -id option, a file with ssh authorized (public) keys must be provided in the current directory
-                    named .convergekeys. The file must consist of one key per line. If the -id option is not
-                    specified a random ID is generated and the user must login with a username and password.
+                    the continuous integration job running on a build agent.
 
                     The agent to the converge server and tells it the ID. Clients can now connect to the Converge
                     server to establish a connection to the CI job through converge by also specifying the same
@@ -123,11 +120,7 @@
     sftp -oServerAliveInterval=10 -oProxyCommand="wsproxy ws{{.secure}}://{{.host}}/client/ID" abc@localhost
     </pre>
 
-                <p>
-                    <code>abc</code> is a fixed user defined by converge. It has a very exciting password.
-                </p>
-
-                <h2>Local clients: using SSH with ZZa local TCP forwarding proxy</h2>
+                <h2>Local clients: using SSH with a local TCP forwarding proxy</h2>
 
                 <p>
                 This option is less convenient than the proxy command because it requires two separate
@@ -152,8 +145,27 @@
     sftp -oServerAliveInterval=10 -oPort=10000 abc@localhost
     </pre>
 
+                <h2>Authentication</h2>
+
                 <p>
-                    <code>abc</code> is a fixed user defined by converge. It has a very exciting password.
+                    The <code>abc</code> user above is defined by the Converge server and
+                    communicated to the agent when the agent is started.
+                    Another way to authenticate is through an .authorized_keys file in the
+                    same directory as where the agent is started.
+
+                    This can be setup as follows before starting the agent:
+                </p>
+                <pre>
+    # linux
+    echo "ssh-rsa dkddkdkkk a@b.c" > .authorized_keys
+    echo "ssh-rsa adfadjfdf d@e.f" >> .authorized_keys
+
+    # windows
+     echo ssh-rsa dkddkdkkk a@b.c > .authorized_keys
+     echo ssh-rsa adfadjfdf d@e.f >> .authorized_keys
+                </pre>
+                <p>
+                    Note that on windows you should not used quotes.
                 </p>
 
                 <h1 id="downloads">Downloads</h1>