diff --git a/Linphone.xcodeproj/project.pbxproj b/Linphone.xcodeproj/project.pbxproj
index 2c20f5320..fca904b83 100644
--- a/Linphone.xcodeproj/project.pbxproj
+++ b/Linphone.xcodeproj/project.pbxproj
@@ -10,6 +10,7 @@
 		66C491F92B24D25B00CEA16D /* ConfigExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 66C491F82B24D25A00CEA16D /* ConfigExtension.swift */; };
 		66C491FB2B24D32600CEA16D /* CoreExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 66C491FA2B24D32600CEA16D /* CoreExtension.swift */; };
 		66C491FD2B24D36500CEA16D /* AudioRouteUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 66C491FC2B24D36500CEA16D /* AudioRouteUtils.swift */; };
+		66C491FF2B24D4AC00CEA16D /* FileUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = 66C491FE2B24D4AC00CEA16D /* FileUtils.swift */; };
 		D706BA822ADD72D100278F45 /* DeviceRotationViewModifier.swift in Sources */ = {isa = PBXBuildFile; fileRef = D706BA812ADD72D100278F45 /* DeviceRotationViewModifier.swift */; };
 		D70C93DE2AC2D0F60063CA3B /* Localizable.xcstrings in Resources */ = {isa = PBXBuildFile; fileRef = D70C93DD2AC2D0F60063CA3B /* Localizable.xcstrings */; };
 		D717071E2AC5922E0037746F /* ColorExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = D717071D2AC5922E0037746F /* ColorExtension.swift */; };
@@ -92,6 +93,7 @@
 		66C491F82B24D25A00CEA16D /* ConfigExtension.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConfigExtension.swift; sourceTree = "<group>"; };
 		66C491FA2B24D32600CEA16D /* CoreExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CoreExtension.swift; sourceTree = "<group>"; };
 		66C491FC2B24D36500CEA16D /* AudioRouteUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AudioRouteUtils.swift; sourceTree = "<group>"; };
+		66C491FE2B24D4AC00CEA16D /* FileUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FileUtils.swift; sourceTree = "<group>"; };
 		D706BA812ADD72D100278F45 /* DeviceRotationViewModifier.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeviceRotationViewModifier.swift; sourceTree = "<group>"; };
 		D70C93DD2AC2D0F60063CA3B /* Localizable.xcstrings */ = {isa = PBXFileReference; lastKnownFileType = text.json.xcstrings; path = Localizable.xcstrings; sourceTree = "<group>"; };
 		D717071D2AC5922E0037746F /* ColorExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ColorExtension.swift; sourceTree = "<group>"; };
@@ -209,6 +211,7 @@
 				66C491FC2B24D36500CEA16D /* AudioRouteUtils.swift */,
 				D7ADF5FF2AFE356400212231 /* Avatar.swift */,
 				D7C48DF32AFA66F900D938CB /* EditContactController.swift */,
+				66C491FE2B24D4AC00CEA16D /* FileUtils.swift */,
 				D7D1698B2AE66FA500109A5C /* MagicSearchSingleton.swift */,
 				D74C9D002ACB098C0021626A /* PermissionManager.swift */,
 				D7C3650D2AF15BF200FE6142 /* PhotoPicker.swift */,
@@ -610,6 +613,7 @@
 				D7B5066D2AEFA9B900CEB4E9 /* ContactInnerFragment.swift in Sources */,
 				D7E6D04D2AEBD77600A57AAF /* CustomBottomSheet.swift in Sources */,
 				D7C48DF42AFA66F900D938CB /* EditContactController.swift in Sources */,
+				66C491FF2B24D4AC00CEA16D /* FileUtils.swift in Sources */,
 				D74C9D012ACB098C0021626A /* PermissionManager.swift in Sources */,
 				D7702EF22AC7205000557C00 /* WelcomeView.swift in Sources */,
 				D732A9152B04C7FE00DB42BA /* HistoryListViewModel.swift in Sources */,
diff --git a/Linphone/Utils/FileUtils.swift b/Linphone/Utils/FileUtils.swift
new file mode 100644
index 000000000..d923462ed
--- /dev/null
+++ b/Linphone/Utils/FileUtils.swift
@@ -0,0 +1,125 @@
+/*
+* Copyright (c) 2010-2023 Belledonne Communications SARL.
+*
+* This file is part of linhome
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+import UIKit
+import linphonesw
+
+class FileUtil: NSObject {
+	public class func bundleFilePath(_ file: NSString) -> String? {
+		return Bundle.main.path(forResource: file.deletingPathExtension, ofType: file.pathExtension)
+	}
+	
+	public class func bundleFilePathAsUrl(_ file: NSString) -> URL? {
+		if let bPath = bundleFilePath(file) {
+			return URL.init(fileURLWithPath: bPath)
+		}
+		return nil
+	}
+	
+	public class func documentsDirectory() -> URL {
+		let paths = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
+		let documentsDirectory = paths[0]
+		return documentsDirectory
+	}
+	
+	public class func libraryDirectory() -> URL {
+		let paths = FileManager.default.urls(for: .libraryDirectory, in: .userDomainMask)
+		let documentsDirectory = paths[0]
+		return documentsDirectory
+	}
+	
+	public class func sharedContainerUrl() -> URL {
+		return FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: Config.appGroupName)!
+	}
+	
+	public class func ensureDirectoryExists(path: String) {
+		if !FileManager.default.fileExists(atPath: path) {
+			do {
+				try FileManager.default.createDirectory(atPath: path, withIntermediateDirectories: true, attributes: nil)
+			} catch {
+				print(error)
+			}
+		}
+	}
+	
+	public class func ensureFileExists(path: String) {
+		if !FileManager.default.fileExists(atPath: path) {
+			FileManager.default.createFile(atPath: path, contents: nil, attributes: nil)
+		}
+	}
+	
+	public class func fileExists(path: String) -> Bool {
+		return FileManager.default.fileExists(atPath: path)
+	}
+	
+	public class func fileExistsAndIsNotEmpty(path: String) -> Bool {
+		guard FileManager.default.fileExists(atPath: path) else {return false}
+		do {
+			let attribute = try FileManager.default.attributesOfItem(atPath: path)
+			if let size = attribute[FileAttributeKey.size] as? NSNumber {
+				return size.doubleValue > 0
+			} else {
+				return false
+			}
+		} catch {
+			print(error)
+			return false
+		}
+	}
+		
+	public class func write(string: String, toPath: String) {
+		do {
+			try string.write(to: URL(fileURLWithPath: toPath), atomically: true, encoding: String.Encoding.utf8)
+		} catch {
+			print(error)
+		}
+	}
+	
+	public class func delete(path: String) {
+		do {
+			try FileManager.default.removeItem(atPath: path)
+		} catch {
+			print(error)
+		}
+	}
+	
+	public class func copy(_ fromPath: String, _ toPath: String, overWrite: Bool) {
+		do {
+			if overWrite && fileExists(path: toPath) {
+				delete(path: toPath)
+			}
+			try FileManager.default.copyItem(at: URL(fileURLWithPath: fromPath), to: URL(fileURLWithPath: toPath))
+		} catch {
+			print(error)
+		}
+	}
+	
+	// For debugging
+	
+	public class func showListOfFilesInSharedDir() {
+		let fileManager = FileManager.default
+		do {
+			let fileURLs = try fileManager.contentsOfDirectory(at: FileUtil.sharedContainerUrl(), includingPropertiesForKeys: nil)
+			fileURLs.forEach { print($0) }
+		} catch {
+			print("Error while enumerating files \(error.localizedDescription)")
+		}
+	}
+	
+}