diff --git a/src/lib/apis/auths/index.ts b/src/lib/apis/auths/index.ts
index 842edd9c9..0475df8d0 100644
--- a/src/lib/apis/auths/index.ts
+++ b/src/lib/apis/auths/index.ts
@@ -347,6 +347,8 @@ export const userSignOut = async () => {
 	if (error) {
 		throw error;
 	}
+
+	sessionStorage.clear();
 	return res;
 };
 
diff --git a/src/lib/components/chat/Chat.svelte b/src/lib/components/chat/Chat.svelte
index 7d5659479..54fbd4a41 100644
--- a/src/lib/components/chat/Chat.svelte
+++ b/src/lib/components/chat/Chat.svelte
@@ -153,10 +153,10 @@
 			webSearchEnabled = false;
 			imageGenerationEnabled = false;
 
-			if (localStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)) {
+			if (sessionStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)) {
 				try {
 					const input = JSON.parse(
-						localStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)
+						sessionStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)
 					);
 
 					if (!$temporaryChatEnabled) {
@@ -446,7 +446,7 @@
 			}
 		});
 
-		if (localStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)) {
+		if (sessionStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)) {
 			prompt = '';
 			files = [];
 			selectedToolIds = [];
@@ -457,7 +457,7 @@
 
 			try {
 				const input = JSON.parse(
-					localStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)
+					sessionStorage.getItem(`chat-input${chatIdProp ? `-${chatIdProp}` : ''}`)
 				);
 
 				if (!$temporaryChatEnabled) {
@@ -2120,12 +2120,12 @@
 									onChange={(input) => {
 										if (!$temporaryChatEnabled) {
 											if (input.prompt !== null) {
-												localStorage.setItem(
+												sessionStorage.setItem(
 													`chat-input${$chatId ? `-${$chatId}` : ''}`,
 													JSON.stringify(input)
 												);
 											} else {
-												localStorage.removeItem(`chat-input${$chatId ? `-${$chatId}` : ''}`);
+												sessionStorage.removeItem(`chat-input${$chatId ? `-${$chatId}` : ''}`);
 											}
 										}
 									}}
diff --git a/src/lib/components/chat/Placeholder.svelte b/src/lib/components/chat/Placeholder.svelte
index 9a13dba95..ce524db42 100644
--- a/src/lib/components/chat/Placeholder.svelte
+++ b/src/lib/components/chat/Placeholder.svelte
@@ -164,7 +164,9 @@
 						<Tooltip
 							className=" w-fit"
 							content={marked.parse(
-								sanitizeResponseContent(models[selectedModelIdx]?.info?.meta?.description ?? '').replaceAll('\n', '<br>')
+								sanitizeResponseContent(
+									models[selectedModelIdx]?.info?.meta?.description ?? ''
+								).replaceAll('\n', '<br>')
 							)}
 							placement="top"
 						>
@@ -172,7 +174,9 @@
 								class="mt-0.5 px-2 text-sm font-normal text-gray-500 dark:text-gray-400 line-clamp-2 max-w-xl markdown"
 							>
 								{@html marked.parse(
-									sanitizeResponseContent(models[selectedModelIdx]?.info?.meta?.description ?? '').replaceAll('\n', '<br>')
+									sanitizeResponseContent(
+										models[selectedModelIdx]?.info?.meta?.description ?? ''
+									).replaceAll('\n', '<br>')
 								)}
 							</div>
 						</Tooltip>
@@ -218,9 +222,9 @@
 					onChange={(input) => {
 						if (!$temporaryChatEnabled) {
 							if (input.prompt !== null) {
-								localStorage.setItem(`chat-input`, JSON.stringify(input));
+								sessionStorage.setItem(`chat-input`, JSON.stringify(input));
 							} else {
-								localStorage.removeItem(`chat-input`);
+								sessionStorage.removeItem(`chat-input`);
 							}
 						}
 					}}
diff --git a/src/routes/(app)/+layout.svelte b/src/routes/(app)/+layout.svelte
index 786c6a987..73bfcebfe 100644
--- a/src/routes/(app)/+layout.svelte
+++ b/src/routes/(app)/+layout.svelte
@@ -78,9 +78,7 @@
 				// IndexedDB Not Found
 			}
 
-			const chatInputKeys = Object.keys(localStorage).filter((key) =>
-				key.startsWith('chat-input-')
-			);
+			const chatInputKeys = Object.keys(localStorage).filter((key) => key.startsWith('chat-input'));
 			if (chatInputKeys.length > 0) {
 				chatInputKeys.forEach((key) => {
 					localStorage.removeItem(key);