diff --git a/README.md b/README.md
index a478301..2513071 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ A nostr client like TweetDeck made with SolidJS.
 
 ## LICENSE
 
-Copyright (C) 2023 Shusui Moyatani and [Rabbit contributors](https://github.com/syusui-s/rabbit/graphs/contributors)
+Copyright (C) 2023, 2024 Shusui Moyatani and [Rabbit contributors](https://github.com/syusui-s/rabbit/graphs/contributors)
 
 AGPL-3.0-or-later
 
diff --git a/src/components/modal/About.tsx b/src/components/modal/About.tsx
index 77d74f6..1e4114b 100644
--- a/src/components/modal/About.tsx
+++ b/src/components/modal/About.tsx
@@ -74,7 +74,7 @@ const About: Component<AboutProps> = (props) => {
         <h2 class="my-4 text-xl font-bold">{i18n.t('about.termOfService')}</h2>
 
         <p class="my-4">
-          Copyright (C) 2023 Shusui Moyatani and{' '}
+          Copyright &copy; 2023, 2024 Shusui Moyatani and{' '}
           <SafeLink
             class="text-link underline"
             href="https://github.com/syusui-s/rabbit/graphs/contributors"
diff --git a/src/pages/Hello.tsx b/src/pages/Hello.tsx
index 7854e6c..800668b 100644
--- a/src/pages/Hello.tsx
+++ b/src/pages/Hello.tsx
@@ -3,6 +3,7 @@ import { createSignal, onMount, Switch, Match, type Component } from 'solid-js';
 import { useNavigate } from '@solidjs/router';
 
 import SignerExtensions from '@/components/SignerExtensions';
+import SafeLink from '@/components/utils/SafeLink';
 import usePersistStatus from '@/hooks/usePersistStatus';
 import { useTranslation } from '@/i18n/useTranslation';
 import resolveAsset from '@/utils/resolveAsset';
@@ -85,6 +86,24 @@ const Hello: Component = () => {
           </Match>
         </Switch>
       </div>
+      <p class="mt-4 text-xs text-fg-secondary">
+        Copyright &copy; 2023, 2024{' '}
+        <SafeLink class="underline hover:text-fg-tertiary" href="https://github.com/syusui-s/">
+          Shusui Moyatani
+        </SafeLink>{' '}
+        and{' '}
+        <SafeLink
+          class="underline hover:text-fg-tertiary"
+          href="https://github.com/syusui-s/rabbit/graphs/contributors"
+        >
+          Rabbit contributors
+        </SafeLink>
+      </p>
+      <p class="mt-1 text-xs text-fg-secondary">
+        <SafeLink class="underline hover:text-fg-tertiary" href="https://github.com/syusui-s/">
+          GitHub
+        </SafeLink>
+      </p>
     </div>
   );
 };