diff --git a/lib/Hooks.php b/lib/Hooks.php
index 0005be3b..32c390bf 100644
--- a/lib/Hooks.php
+++ b/lib/Hooks.php
@@ -10,12 +10,8 @@
 
 namespace OCA\Guests;
 
-use OC\Files\Filesystem;
 use OCA\Guests\AppInfo\Application;
 use OCA\Guests\Service\InviteService;
-use OCA\Guests\Storage\ReadOnlyJail;
-use OCP\Constants;
-use OCP\Files\Storage\IStorage;
 use OCP\IConfig;
 use OCP\IUserManager;
 use OCP\IUserSession;
@@ -76,28 +72,6 @@ public function handlePostShare(ShareCreatedEvent $event): void {
 		$this->inviteService->sendInvite($uid, $shareWith, $share);
 	}
 
-	/**
-	 * @param array<string, mixed> $params
-	 */
-	public function setupReadonlyFilesystem(array $params): void {
-		$uid = $params['user'];
-		$user = $this->userManager->get($uid);
-
-		if ($user && $this->guestManager->isGuest($user)) {
-			Filesystem::addStorageWrapper('guests.readonly', function ($mountPoint, IStorage $storage) use ($uid): ReadOnlyJail|IStorage {
-				if ($mountPoint === sprintf('/%s/', $uid)) {
-					return new ReadOnlyJail([
-						'storage' => $storage,
-						'mask' => Constants::PERMISSION_READ,
-						'path' => 'files'
-					]);
-				}
-
-				return $storage;
-			});
-		}
-	}
-
 	public function handleFirstLogin(UserFirstTimeLoggedInEvent $event): void {
 		if (!$this->config->getSystemValueBool('migrate_guest_user_data', false)) {
 			return;
diff --git a/lib/RestrictionManager.php b/lib/RestrictionManager.php
index e4a68f6d..a82c1688 100644
--- a/lib/RestrictionManager.php
+++ b/lib/RestrictionManager.php
@@ -21,7 +21,6 @@
 use OCP\IUserSession;
 use OCP\Server;
 use OCP\Settings\IManager;
-use OCP\Util;
 use Psr\Log\LoggerInterface;
 
 class RestrictionManager {
@@ -54,7 +53,6 @@ public function setupRestrictions(): void {
 		}
 
 		if ($this->guestManager->isGuest($user)) {
-			Util::connectHook('OC_Filesystem', 'preSetup', $this->hooks, 'setupReadonlyFilesystem');
 			if (!$this->config->allowExternalStorage()) {
 				$this->mountProviderCollection->registerMountFilter(fn (IMountPoint $mountPoint, IUser $user): bool => !($mountPoint instanceof ExternalMountPoint && $this->guestManager->isGuest($user)));
 			}
diff --git a/lib/Storage/ReadOnlyJail.php b/lib/Storage/ReadOnlyJail.php
deleted file mode 100644
index 82bd8114..00000000
--- a/lib/Storage/ReadOnlyJail.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * SPDX-FileCopyrightText: 2017-2024 Nextcloud GmbH and Nextcloud contributors
- * SPDX-FileCopyrightText: 2017 ownCloud GmbH
- * SPDX-License-Identifier: AGPL-3.0-only AND (AGPL-3.0-or-later OR AGPL-3.0-only)
- */
-
-namespace OCA\Guests\Storage;
-
-/**
- * read only mask for home storages
- */
-class ReadOnlyJail extends DirMask {
-	/**
-	 * @param string $path
-	 */
-	public function isDeletable($path): bool {
-		if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
-			return true;
-		}
-
-		return $this->getWrapperStorage()->isDeletable($path);
-	}
-}