Swiss Securium®
Corporate platform messenger
Free
4.2.13for iPhone, iPad and more
Age Rating
Swiss Securium® Screenshots
About Swiss Securium®
Swiss Securium™ Messenger is an encrypted instant messenger being a part of a secured communication and collaboration platform for businesses.
It is not a standalone application. You need a registration for the corporate SWISS SECURIUM® platform (for more information you can contact us at contact@swiss-securium.ch).
The main functions of the app:
• Instant messaging (with editing/deletion/citing/copying)
• Group chats up to 200 users
• Audio and video calls (Secure Real-Time Transport Protocol protected)
• Secret chats secured with Cypherpunks' Off-the-Record protocol
• File transfer
• Invitation of external users
• Support for Touch & Face ID
• Multi account
Swiss Securium™ Messenger can be used on iPhones and iPads.
The messenger history is synchronized between all user accounts on all devices (including Mac and web versions).
History of secret chats is stored encrypted only on your and your interlocutor’s devices.
Common history is stored in encrypted form both on your devices and in isolated Customer-Container for your company’s platform instance.
The whole platform is hosted in the approved Swiss data center and is protected by the Swiss law – one of the strictest in the world.
GDPR conform: encrypted, European data center, fulfillment of the data subject rights, ISO:27001 certificate.
Swiss Securium™ Messenger – 100% made & protected in Switzerland.
It is not a standalone application. You need a registration for the corporate SWISS SECURIUM® platform (for more information you can contact us at contact@swiss-securium.ch).
The main functions of the app:
• Instant messaging (with editing/deletion/citing/copying)
• Group chats up to 200 users
• Audio and video calls (Secure Real-Time Transport Protocol protected)
• Secret chats secured with Cypherpunks' Off-the-Record protocol
• File transfer
• Invitation of external users
• Support for Touch & Face ID
• Multi account
Swiss Securium™ Messenger can be used on iPhones and iPads.
The messenger history is synchronized between all user accounts on all devices (including Mac and web versions).
History of secret chats is stored encrypted only on your and your interlocutor’s devices.
Common history is stored in encrypted form both on your devices and in isolated Customer-Container for your company’s platform instance.
The whole platform is hosted in the approved Swiss data center and is protected by the Swiss law – one of the strictest in the world.
GDPR conform: encrypted, European data center, fulfillment of the data subject rights, ISO:27001 certificate.
Swiss Securium™ Messenger – 100% made & protected in Switzerland.
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What's New in the Latest Version 4.2.13
Last updated on Apr 26, 2022
Old Versions
Dark Mode adaptation
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Version History
4.2.13
Apr 26, 2022
Dark Mode adaptation
4.2.12
Dec 18, 2021
Fixed saving of accounts in the " Favorite" tab
4.2.11
Sep 15, 2021
Fixed the histrory sync issue
4.2.9
Apr 19, 2021
Improved push notifications delivery
4.2.8
May 8, 2020
Bug fixing.
4.2.7
Mar 25, 2020
- bug fixes
- UI improvements
- UI improvements
4.2.6
Nov 6, 2019
new feature: Leave Feedback
4.2.5
Oct 27, 2019
- bug fixes
- UI improvements
- UI improvements
4.2.4
Oct 19, 2019
- bug fixes
- UI improvements
- UI improvements
4.2.3
Oct 16, 2019
- bug fixes
- UI improvements
- UI improvements
4.2.2
Oct 14, 2019
- bug fixes
- UI improvements
- UI improvements
4.2.1
Aug 7, 2019
- bug fixes
- UI improvements
- UI improvements
4.2.0
Apr 5, 2019
- New design
- Bug fixes
- UI improvements
- Bug fixes
- UI improvements
4.1.6
Sep 20, 2018
- bug fixes
- UI improvements
- UI improvements
4.1.5
Aug 18, 2018
- bug fixes
- UI improvements
- UI improvements
4.1.4
Aug 7, 2018
- added ability to make calls via invite from users
- UI improvements
- performance improvements
- some minor bugs fixed
- UI improvements
- performance improvements
- some minor bugs fixed
4.1.3
Jul 6, 2018
- bug fixes
- UI improvements
- UI improvements
4.1.2
Jun 22, 2018
Fixed issues
Improved performance
Improved performance
4.1.1
Jun 14, 2018
- you can change chat background
- option to hide caller's name
- bug fixes
- UI improvements
- option to hide caller's name
- bug fixes
- UI improvements
4.1.0
Feb 1, 2018
- support for iPhone X
- answer SwissSecurium calls from lock screen
- ability to edit and delete messages
- improved group chat functionality
- added OAuth support
- improved core functionality and stability
- UI improvements
- answer SwissSecurium calls from lock screen
- ability to edit and delete messages
- improved group chat functionality
- added OAuth support
- improved core functionality and stability
- UI improvements
4.0.2
Jun 20, 2017
- you can rename group chats
- OTR session can be verified by comparing fingerprints
- bug fixes and UI improvements
- OTR session can be verified by comparing fingerprints
- bug fixes and UI improvements
4.0.1
Nov 23, 2016
- added video calls
- bug fixes
- UI improvements
- bug fixes
- UI improvements
3.0.9
Oct 17, 2016
minor bug fixed
3.0.8
Oct 5, 2016
- bug fixes
- UI improvements
- UI improvements
3.0.7
Aug 6, 2016
- multi-account
- bug fixes
- bug fixes
Swiss Securium® FAQ
Click here to learn how to download Swiss Securium® in restricted country or region.
Check the following list to see the minimum requirements of Swiss Securium®.
iPhone
Requires iOS 11.0 or later.
iPad
Requires iPadOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.
Swiss Securium® supports English, German, Russian