- Improved app logo. The logo now depicts both a disk and a vault.

- Improved compatibility when opening DMG disk images created with recent macOS versions.

- Improved fullscreen preview control.
- Fixed detection of download status for disks stored in iCloud.
- Fixed rare crash when swiping through file previews.

- Improved cleanup of (encrypted) cached remote disk data.
- Improved handling of supported characters in APFS filenames.
- Improved compatibility with iOS 16.

- Added NFC support for compatible smart cards used as keyfiles on iPhone.
- Added a text recognition action to image previews.

- Improved File Provider stability and reliability in Files.
- Fixed a possible crash when opening linked disks.
- Improved animated WebP preview performance on iOS 26.3.

- Improved filename import reliability by sanitizing unsupported characters per filesystem rules.
- Improved temporary file cleanup, including File Provider domain-specific temporary directory cleanup.
- Fixed a crash that could occur when deleting files from preview.
- Improved security key compatibility.

- Improved compatibility with security keys by negotiating supported FIDO2 PIN/UV auth protocols.
- Improved reliability of NFC-based FIDO2 unlock for LUKS2 volumes.
- Localization improvements.

- Added support for PIN-protected FIDO2 security keys when unlocking LUKS2 volumes over NFC.

- The mount screen now shows keyfile selection inline for a faster setup flow.
- Improved HTTP storage reliability by tightening connection reuse/cleanup and correcting Host header handling.
- Added a Retry action in preview when file-content reads fail.

- File Provider stability improvements.
- Localization improvements.

- Improved mount reliability in Files integration for containers that use memory-intensive key derivation.
- Better cancellation handling and stability during mount operations.

- Unlock LUKS2 volumes with FIDO2 security keys over NFC, with new Security Key Usage options.
    Learn more: https://disk-decipher.app/fido2/
- Improved LUKS2 compatibility (SHA-512 support).
- Better handling of LUKS2 keyslots that exceed iOS memory limits.

- Improve preview swipe-down dismissal
- Improve share extension presentation

- Create keyfiles directly when setting up a new disk
- Add a Stream option to multi-select toolbar actions
- Improve preview and filesystem read stability
- Speed up disk layout caching with a new memory-backed LRU cache

- Added support for mounting LUKS2 disks with detached headers
- Improved HTTP streaming stability for long-running playback

- Improved HTTP streaming of large videos
- Add encrypted ZIP export. Read more on the support site: https://disk-decipher.app/zip-export/

- Added LUKS2 disk creation. When creating a new disk you can now choose between VeraCrypt and LUKS2.
  Feedback welcome on: https://redd.it/1q7n1og
- Dynamic Type font fix for editable fields
- Fix WebP rendering on iOS 26+
- Fix issue with large ASIF images
- Localization improvements

- Added read-only ASIF support. More information is available on the support site: https://disk-decipher.app/sparse-image/
- Localization improvements

- Added new playback shortcuts in the movie player: Shift-Left/Right to skip 1 minute and Shift-Option-Left/Right to skip 5 minutes.
- Improved keyboard navigation during previews, including better arrow-key handling and a fix for search behavior.
- When navigating within media via keyboard, the current position now briefly appears to give clearer feedback.
- New setting to control the repeat delay interval.
- Localization improvements across multiple languages.

- Extended hidden volume protection to support keyfiles and PIM
- Fix navigation with left/right arrow keys during preview
- Added Option-left/right arrow keyboard shortcuts for skip backward/forward during movie playback
- Localization improvements

- Added support for VeraCrypt Hidden Volume Protection (read more: https://disk-decipher.app/disk-image-formats/#hidden-volume-protection)
- Improve mounting of hidden container
- Localization improvements

- Added encrypted APFS support (Read more: https://disk-decipher.app/apfs/#encrypted-apfs)
- Added VeraCrypt Argon2 support (Read more: https://disk-decipher.app/disk-image-formats/#veracrypt)
- Localization improvements

- Fixed Unicode issue
- Improved user-interface consistency
- Localization improvements

- Disk Decipher now uses your preferred font size (as configured in iOS Settings) when listing the contents of a directory.
- Improved text viewer/editor font
- Added association to .img file extension. This makes it easier to open .img files in Disk Decipher.
- Added ProxyCrypt keyfile and scrypt parameter tuning support
- Removed FreeOTFE support (read more: https://redd.it/1ozsurh)
- Localization improvements

The 6.1.x update series focuses on user-interface improvements! To provide feedback or suggestions, please join the discussion: https://redd.it/1nvhy4n