diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 2e3e1c12c..3cdfb8c65 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -168,7 +168,6 @@ define([
         return typeof getUserHash() === "string";
     };
 
-    // var isArray = function (o) { return Object.prototype.toString.call(o) === '[object Array]'; };
     var isArray = common.isArray = $.isArray;
 
     var fixHTML = common.fixHTML = function (str) {
@@ -289,14 +288,6 @@ define([
                     throw new Error("Unable to parse the key");
                 }
                 var version = hashArray[1];
-                /*if (version === "1") {
-                    secret.channel = base64ToHex(hashArray[2]);
-                    secret.key = hashArray[3].replace(/-/g, '/');
-                    if (secret.channel.length !== 32 || secret.key.length !== 24) {
-                        common.alert("The channel key and/or the encryption key is invalid");
-                        throw new Error("The channel key and/or the encryption key is invalid");
-                    }
-                }*/
                 if (version === "1") {
                     var mode = hashArray[2];
                     if (mode === 'edit') {
@@ -492,12 +483,6 @@ define([
         var untitledIndex = 1;
         var name = (Messages.type)[type] + ' - ' + new Date().toString().split(' ').slice(0,4).join(' ');
         return name;
-        /*
-         * Pad titles are shared in the document so it does not make sense anymore to avoid duplicates
-          if (isNameAvailable(name, parsed, recentPads)) { return name; }
-          while (!isNameAvailable(name + ' - ' + untitledIndex, parsed, recentPads)) { untitledIndex++; }
-          return name + ' - ' + untitledIndex;
-        */
     };
     var isDefaultName = common.isDefaultName = function (parsed, title) {
         var name = getDefaultName(parsed, []);
@@ -982,30 +967,6 @@ define([
             }
             callback(null, title);
         });
-        /* Pad titles are shared in the document. We don't check for duplicates anymore.
-         common.causesNamingConflict(title, function (err, conflicts) {
-            if (err) {
-                console.log("Unable to determine if name caused a conflict");
-                console.error(err);
-                callback(err, title);
-                return;
-            }
-
-            if (conflicts) {
-                common.alert(Messages.renameConflict);
-                return;
-            }
-
-            common.setPadTitle(title, function (err, data) {
-                if (err) {
-                    console.log("unable to set pad title");
-                    console.log(err);
-                    return;
-                }
-                callback(null, title);
-            });
-        });
-        */
     };
 
     var getUserChannelList = common.getUserChannelList = function () {
diff --git a/www/examples/pin/main.js b/www/examples/pin/main.js
index 903435d60..0500f95b0 100644
--- a/www/examples/pin/main.js
+++ b/www/examples/pin/main.js
@@ -9,39 +9,6 @@ define([
         Cryptpad: Cryptpad,
     };
 
-    var then = function (call) {
-        call.getFileSize('26f014b2ab959418605ea37a6785f317', function (e, msg) {
-            if (e) {
-                if (e === 'ENOENT') { return; }
-                return void console.error(e);
-            }
-            console.error("EXPECTED ENOENT");
-            console.log(msg);
-        });
-
-        call.getFileSize('pewpew', function (e, msg) {
-            if (e) {
-                if (e === 'INVALID_CHAN') { return; }
-                return void console.error(e);
-            }
-            console.log(msg);
-        });
-
-        var list = Cryptpad.getUserChannelList();
-        if (list.length) {
-            call.getFileSize(list[0], function (e, msg) {
-                if (e) {
-                    return void console.error(e);
-                }
-                console.log(msg);
-            });
-        }
-        call.getServerHash(function (e, hash) {
-            if (e) { return void console.error(e); }
-            console.log("the server believes your user hash is [%s]", hash);
-        });
-    };
-
     var synchronize = function (call) {
         var localHash = call.localChannelsHash();
         var serverHash;
@@ -65,12 +32,6 @@ define([
                     return console.log('reset pin list. new hash is [%s]', response);
                 }
             });
-
-/*
-            console.log(JSON.stringify({
-                local: localHash,
-                remote: serverHash,
-            }, null, 2));*/
         });
     };
 
@@ -78,7 +39,6 @@ define([
         Cryptpad.ready(function (err, env) {
             Pinpad.create(function (e, call) {
                 if (e) { return void console.error(e); }
-                // then(call);
                 synchronize(call);
             });
         });