Release 26.5.0
Date: 29 May 2026
Highlights
- New version number scheme taken into use
- Improved stability by resolving multiple crash scenarios.
- Enhanced reliability of connectivity.
- Updated secure storage and improved biometric authentication handling.
New Features
- Added UI link support for network devices with predefined paths.
- Introduced a message queue to improve messaging reliability.
- Implemented a new secure storage solution.
Improvements
- Updated password request timeout to 5 minutes.
- Aligned terminology with the latest branding guidelines.
- Optimized VPN retry count and timeout for better connection behavior.
Bug Fixes
- Fixed delays when displaying added or removed Gateways.
- Resolved an issue where the UI could become unresponsive when access was removed.
- Fixed a missing error message on VPN connection failure.
- Fixed connection issues after a Gateway was removed and re-added.
- Improved consistency of Gateway list updates.
- Fixed missing current password prompt when biometric authentication is enabled.
- Resolved a crash on application startup.
- Fixed issue on biometric authentication.
- Improved first-time connection after client initialization.
- Corrected alignment in serialization removal information.
- Fixed a crash when scanning QR codes.
- Fixed an issue requiring a password after reinstall.
- Disabled backups to prevent unintended data persistence.
- Improved edge-to-edge display handling.
As always, we welcome your feedback. Please contact our support team at our Service Portal with any questions.
Release 2.2.0
Release Notes: Tosi Client for Android 2.2.0
Date: 14 Jan 2026
Highlights
We've updated the visual design to reflect our evolution from Tosibox to Tosi: new colors, refined icons, and a cleaner interface.
New Features
- Fresh new visual design reflecting the Tosi brand
- Updated color scheme and refined icons
- Cleaner, more modern interface
Improvements
- Updated branding elements
- Modernized the user interface for improved usability
- Added support 16 KB native library alignment
- Increased timeout for activation
- Backend connection now closes automatically when running in the background
Bug Fixes
- Resolved issue with low-quality icons and logo
- Fixed login button being always active
Release 2.1.1
2 Jun 2025
Improvements
- Updated Support view layout
- Added sharing logs to Support view
Bug Fixes
- Fixed Lock’s device list shown as empty
- Fixed crashes
Supported operating systems
Release 2.1.0
8 April 2025
Improvements
- Added support for Android 15
- Support view contact info updated
- Added client identifier to Support View
- Security updates
Bug Fixes
- Support view email links fixed
- Fixed icon for “Open with RDP client“-button
- Fixed search in Lock view
- Fixed an issue where it was impossible to re-enter manual pairing code
Supported operating systems
Version 2.0.3
29 May 2023
Improvements and bug fixes
- Support for Android versions 12 & 13
- Removed support for Blowfish cipher
- Removed support for TLS 1.0
- App collects debug logs for more effective technical support
- Resolved connectivity issues with the Tosibox 600 series' nodes
- Resolved issues where UI would have multiple overlapping views open
NOTE: Due to improvement in security posture release may require firmware updates to Nodes and HUB for VPN connection to work.
Version 2.0.1
28 May 2020
Improvements and bug fixes
Version 2.0
16 March 2020
New features and improvements
- Mobile Client has completely new UI with a lot of usability and stability improvements.
- This version will work on Android Lollipop (5.0) and newer versions.
Version 1.1.1
31 May 2019
Improvements and bug fixes
- App supports now API level 21 (from Android 5.0 Lollipop)
- Bug fix on global Lock names
- Bug fix on fingerprint authentication
- Added possibility to cancel QR code reading on matching and enter code manually instead
- Overall usability improvements on matching related functionality
Version 1.1.0
7 March 2017
New features and improvements
- The application is now compatible with Android 7 Nougat.
- Lock names are now global: when a Lock is renamed on a Master Key, the same name gets updated also on Mobile Clients.
- Support for fingerprint authentication on selected devices.
- Support for connecting to network devices with RDP and VNC directly from Mobile Client app.
- Network devices are now alphabetically sorted.
- Workaround for DNS problems on certain Samsung devices with Android 5 Lollipop.
- Icons updated to new orange look.
Version 1.0.8
16 October 2015
Improvements and bug fixes
- The application is now compatible with Android 6.0 Marshmallow
- Fix for a issue where remote connection did not establish on certain Samsung devices
Version 1.0.7
4 March 2015
Bug fixes
- Fix for a issue where remote connection did not establish on certain devices with Android 4.4.2 – e.g. Samsung Galaxy Tab 3 10.1 (GT-P5200).
Version 1.0.6
18 December 2014
Improvements
- Added support for Android 5.0 (Lollipop)
Version 1.0.4
18 September 2014
Improvements
- Improved support for Locks with 1:1 NAT enabled
Version 1.0.3
15 November 2013
Improvements
- Lock names are now sorted alphabetically
- Usability improvements
Version 1.0.1
1 November 2013
New features and improvements
- Initial release to Google Play