Admin Panel / Layout: Hide Logo: Yes / No. This does hide Wekan logo on Login page and Board page. Thanks to xet7.

client/components/settings/settingBody.jade

@@ -134,10 +134,16 @@ template(name='announcementSettings')
 
 template(name='layoutSettings')
   ul#layout-setting.setting-detail
+    li.layout-form
+      .title {{_ 'hide-logo'}}
+      .form-group.flex
+        input.form-control#hide-logo(type="radio" name="hideLogo" value="true" checked="{{#if currentSetting.hideLogo}}checked{{/if}}")
+        span {{_ 'yes'}}
+        input.form-control#hide-logo(type="radio" name="hideLogo" value="false" checked="{{#unless currentSetting.hideLogo}}checked{{/unless}}")
+        span {{_ 'no'}}
     li.layout-form
       .title {{_ 'custom-product-name'}}
       .form-group
         input.form-control#product-name(type="text", placeholder="Wekan" value="{{currentSetting.productName}}")
-
     li
       button.js-save-layout.primary {{_ 'save'}}

client/components/settings/settingBody.js

@@ -59,6 +59,9 @@ BlazeComponent.extendComponent({
   toggleTLS() {
     $('#mail-server-tls').toggleClass('is-checked');
   },
+  toggleHideLogo() {
+    $('#hide-logo').toggleClass('is-checked');
+  },
   switchMenu(event) {
     const target = $(event.target);
     if (!target.hasClass('active')) {
@@ -135,11 +138,15 @@ BlazeComponent.extendComponent({
     this.setLoading(true);
     $('li').removeClass('has-error');
 
+    const productName = $('#product-name').val().trim();
+    const hideLogoChange = ($('input[name=hideLogo]:checked').val() === 'true');
+
     try {
-      const productName = $('#product-name').val().trim();
+
       Settings.update(Settings.findOne()._id, {
         $set: {
           productName,
+          hideLogo: hideLogoChange,
         },
       });
     } catch (e) {
@@ -175,6 +182,7 @@ BlazeComponent.extendComponent({
       'click button.js-email-invite': this.inviteThroughEmail,
       'click button.js-save': this.saveMailServerInfo,
       'click button.js-send-smtp-test-email': this.sendSMTPTestEmail,
+      'click a.js-toggle-hide-logo': this.toggleHideLogo,
       'click button.js-save-layout': this.saveLayout,
     }];
   },