diff --git a/lib/Controller/ArchiveController.php b/lib/Controller/ArchiveController.php
index aafd0662..c3431b7f 100644
--- a/lib/Controller/ArchiveController.php
+++ b/lib/Controller/ArchiveController.php
@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace OCA\Memories\Controller;
 
 use OCA\Memories\Exceptions;
-use OCA\Memories\Exif;
 use OCA\Memories\Util;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\JSONResponse;
@@ -57,7 +56,7 @@ class ArchiveController extends GenericApiController
             }
 
             // Create archive folder in the root of the user's configured timeline
-            $configPaths = Exif::getTimelinePaths(Util::getUID());
+            $configPaths = Util::getTimelinePaths(Util::getUID());
             $timelineFolders = [];
             $timelinePaths = [];
 
@@ -134,7 +133,7 @@ class ArchiveController extends GenericApiController
             } else {
                 // file not in archive, put it in there
                 $af = \OCA\Memories\Util::$ARCHIVE_FOLDER;
-                $destinationPath = Exif::sanitizePath($af.$relativeFilePath);
+                $destinationPath = Util::sanitizePath($af.$relativeFilePath);
             }
 
             // Remove the filename
diff --git a/lib/Controller/PublicController.php b/lib/Controller/PublicController.php
index 161a3ac7..12e402f0 100644
--- a/lib/Controller/PublicController.php
+++ b/lib/Controller/PublicController.php
@@ -5,6 +5,7 @@ namespace OCA\Memories\Controller;
 use OCA\Memories\AppInfo\Application;
 use OCA\Memories\Db\FsManager;
 use OCA\Memories\Db\TimelineQuery;
+use OCA\Memories\Util;
 use OCP\AppFramework\AuthPublicShareController;
 use OCP\AppFramework\Http\Template\PublicTemplateResponse;
 use OCP\AppFramework\Http\TemplateResponse;
@@ -19,7 +20,6 @@ use OCP\IURLGenerator;
 use OCP\IUserSession;
 use OCP\Share\IManager as IShareManager;
 use OCP\Share\IShare;
-use OCP\Util;
 
 class PublicController extends AuthPublicShareController
 {
@@ -110,7 +110,7 @@ class PublicController extends AuthPublicShareController
         \OC_User::setIncognitoMode(true);
 
         // Scripts
-        Util::addScript($this->appName, 'memories-main');
+        \OCP\Util::addScript($this->appName, 'memories-main');
         PageController::provideCommonInitialState($this->initialState);
 
         // Share info
@@ -125,7 +125,7 @@ class PublicController extends AuthPublicShareController
         // Add OG metadata
         $params = ['token' => $this->getToken()];
         $url = $this->urlGenerator->linkToRouteAbsolute('memories.Public.showShare', $params);
-        \OCA\Memories\Util::addOgMetadata($node, $node->getName(), $url, $params);
+        Util::addOgMetadata($node, $node->getName(), $url, $params);
 
         // Render the template
         $response = new PublicTemplateResponse($this->appName, 'main');
@@ -195,7 +195,7 @@ class PublicController extends AuthPublicShareController
         // Get the user's folders path
         $foldersPath = $this->config->getUserValue($user->getUID(), Application::APPNAME, 'foldersPath', '');
         $foldersPath = $foldersPath ?: '/';
-        $foldersPath = \OCA\Memories\Exif::sanitizePath($foldersPath);
+        $foldersPath = Util::sanitizePath($foldersPath);
 
         // Check if relPath starts with foldersPath
         if (0 !== strpos($relPath, $foldersPath)) {
diff --git a/lib/Db/FsManager.php b/lib/Db/FsManager.php
index 8c92ec37..8b80388c 100644
--- a/lib/Db/FsManager.php
+++ b/lib/Db/FsManager.php
@@ -26,7 +26,6 @@ namespace OCA\Memories\Db;
 use OC\Files\Search\SearchComparison;
 use OC\Files\Search\SearchQuery;
 use OCA\Memories\Exceptions;
-use OCA\Memories\Exif;
 use OCA\Memories\Util;
 use OCP\Files\File;
 use OCP\Files\Folder;
@@ -103,13 +102,13 @@ class FsManager
 
         try {
             if (null !== $folderPath) {
-                $folder = $userFolder->get(Exif::sanitizePath($folderPath));
+                $folder = $userFolder->get(Util::sanitizePath($folderPath));
                 $root->addFolder($folder);
             } else {
                 // Get timeline paths
-                $paths = Exif::getTimelinePaths($uid);
+                $paths = Util::getTimelinePaths($uid);
                 if ($path = $this->request->getParam('timelinePath', null)) {
-                    $paths = [Exif::sanitizePath($path)];
+                    $paths = [Util::sanitizePath($path)];
                 }
 
                 // Combined etag, for cache invalidation.
diff --git a/lib/Exif.php b/lib/Exif.php
index 835248bf..b2ed103c 100644
--- a/lib/Exif.php
+++ b/lib/Exif.php
@@ -7,7 +7,6 @@ namespace OCA\Memories;
 use OCA\Memories\AppInfo\Application;
 use OCA\Memories\Service\BinExt;
 use OCP\Files\File;
-use OCP\IConfig;
 
 class Exif
 {
@@ -65,35 +64,6 @@ class Exif
         }
     }
 
-    /**
-     * Get list of timeline paths as array.
-     */
-    public static function getTimelinePaths(string $uid): array
-    {
-        $config = \OC::$server->get(IConfig::class);
-        $paths = $config->getUserValue($uid, Application::APPNAME, 'timelinePath', null) ?? 'Photos/';
-
-        return array_map(fn ($p) => self::sanitizePath(trim($p)), explode(';', $paths));
-    }
-
-    /**
-     * Sanitize a path to keep only ASCII characters and special characters.
-     */
-    public static function sanitizePath(string $path)
-    {
-        $path = mb_ereg_replace('([^\\w\\s\\d\\-_~,;:!@#$&*{}\[\]\'\\[\\]\\(\\).\\\/])', '', $path);
-        $path = mb_ereg_replace('\/\/+', '/', $path); // remove extra slashes
-        return $path;
-    }
-
-    /**
-     * Remove any leading slash present on the path.
-     */
-    public static function removeLeadingSlash(string $path)
-    {
-        return mb_ereg_replace('~^/+~', '', $path);
-    }
-
     /**
      * Get exif data as a JSON object from a Nextcloud file.
      */
diff --git a/lib/Service/Index.php b/lib/Service/Index.php
index 082fb2a4..337c7198 100644
--- a/lib/Service/Index.php
+++ b/lib/Service/Index.php
@@ -83,7 +83,7 @@ class Index
         } elseif ('1' === $mode || '0' === $mode) { // everything (or nothing)
             $paths = ['/'];
         } elseif ('2' === $mode) { // timeline
-            $paths = \OCA\Memories\Exif::getTimelinePaths($uid);
+            $paths = Util::getTimelinePaths($uid);
         } elseif ('3' === $mode) { // custom
             $paths = [Util::getSystemConfig('memories.index.path')];
         } else {
diff --git a/lib/Util.php b/lib/Util.php
index 9246619a..18276121 100644
--- a/lib/Util.php
+++ b/lib/Util.php
@@ -7,6 +7,7 @@ namespace OCA\Memories;
 use OC\Files\Search\SearchBinaryOperator;
 use OC\Files\Search\SearchComparison;
 use OC\Files\Search\SearchQuery;
+use OCA\Memories\AppInfo\Application;
 use OCP\App\IAppManager;
 use OCP\Files\Node;
 use OCP\Files\Search\ISearchBinaryOperator;
@@ -282,6 +283,27 @@ class Util
         return self::getSystemConfig('memories.gis_type');
     }
 
+    /**
+     * Get list of timeline paths as array.
+     */
+    public static function getTimelinePaths(string $uid): array
+    {
+        $config = \OC::$server->get(IConfig::class);
+        $paths = $config->getUserValue($uid, Application::APPNAME, 'timelinePath', null) ?? 'Photos/';
+
+        return array_map(fn ($p) => self::sanitizePath(trim($p)), explode(';', $paths));
+    }
+
+    /**
+     * Sanitize a path to keep only ASCII characters and special characters.
+     */
+    public static function sanitizePath(string $path)
+    {
+        $path = mb_ereg_replace('([^\\w\\s\\d\\-_~,;:!@#$&*{}\[\]\'\\[\\]\\(\\).\\\/])', '', $path);
+
+        return mb_ereg_replace('\/\/+', '/', $path); // remove extra slashes
+    }
+
     /**
      * Get a system config key with the correct default.
      *