Overview¶

This is the support site for Disk Decipher, an app that allows access to encrypted disk images (e.g. TrueCrypt, VeraCrypt or DMG) from your iPhone, iPad and Mac.

Latest release¶

Version: 5.4.5

Improve video thumbnail generation: use cover metadata if available
Fix memory leak
Localization improvements

Bug

After upgrading to iOS 18, the Files integration shows just "Loading.." after selecting a disk. We are researching possible ways to solve this.

In the meantime, we have released version 5.2.10 with a workaround: Inside Files (or any other third-party app) when you see the list of disks, long-press the disk you want to access and select Mount Disk. That will show the mount dialog, after which you can access the disk.

We will release another update once we have a better fix, or when Apple provides a fix.

Localization - Your help is needed!¶

The app user interface is currently available in English (default), Arabic, Brazilian Portuguese, Czech, Dutch, German, Greek, Hungarian, Polish, Russian, Simplified Chinese, Slovak, Spanish, Turkish and Traditional Chinese. To provide the best user experience, it would be great to extend this list with more languages.

Please contact me if you can help by translating the user interface into your native language.

Features¶

Platforms: iOS, iPadOS and macOS
Manage multiple disks
Storage provider: Local Disk
Storage provider: Linked Disk
Remote storage provider, HTTP and HTTPS based storage. The server must be HTTP 1.1 compliant. This feature should provide access to most cloud storage providers offering webdav access (tested with Box).
Remote storage provider: Dropbox, Google Drive, Microsoft OneDrive and OneDrive for Business, Box, pCloud, SugarSync (direct access to disk images stored in your cloud storage account without downloading the full disk image)
Remote storage provider: NFS (accessing encrypted disks stored on an NFS server)
Remote storage provider: S3 (accessing encrypted disks stored on S3 cloud storage)
Disk image formats: TrueCrypt, VeraCrypt, FreeOTFE, LUKS and Apple Disk Image (encrypted DMG)
Filesystems: FAT (FAT12, FAT16 and FAT32, full Unicode in long file names), exFAT, Apple HFS+ and HFSX, NTFS (NTFS compression and encryption are not supported), Linux ext4 (and ext2 / ext3)
File viewer supports many document types (Word, Excel, PDF, RTF, plain-text, images, Markdown, etc.)
File viewer supports streaming audio playback (MP3, WAV, etc.)
File viewer supports streaming movie playback (MP4, MOV, etc.)
File viewer supports background audio, AirPlay and Picture in Picture video
File viewer supports printing of all supported document types
File viewer supports saving decrypted images to Photos library
File viewer supports editing of plain-text and rich text files
File viewer supports searching of plain-text and RTF files
File viewer supports swiping to view next/previous file
File viewer supports ZIP files
File viewer supports KeePass databases
File viewer supports gzip and bzip2 compressed files
Options menu to share/export decrypted files to other apps
Passcode protection with Touch ID and Face ID support
Write support
In-app, PayPal and crypto donations
Photo camera to store new photos securely in your encrypted container
File import (encryption) from apps supporting document providing
Import photos and videos from iOS Photo Library
iCloud storage
iPadOS external storage
Tiled directory view (presents files as tiles, a small preview will be shown for image files to simplify browsing)
iOS File Provider (this allows accessing files inside your encrypted containers from other apps, like iOS Files)
macOS File Provider (this allows accessing files inside your encrypted containers from other apps, like macOS Finder)
Drag & drop files in and out mounted encrypted container
Copy & paste files in and out mounted encrypted container
Option to save disk passwords in keychain
GUID, MBR and APM Partition Table
Create new VeraCrypt container
Encrypted sparse bundle
Untrusted / self-signed certificates for HTTPS remote disks
Launch URL to allow other apps to launch Disk Decipher and open a specific container
Multiple windows
Slideshow
Localizations
Share extension