Bittium Secure Call™ - For Encrypted Mobile Communications
Application for End-to-End Encrypted Communication
Bittium Secure Call™ is a secure voice, video, and messaging application with end-to-end encryption for Microsoft Windows and Android™ clients, including Bittium Tough Mobile™ 2 smartphones. It is designed for enterprise, government and other professional users with stringent information security needs. The application supports deployment in commercial and private networks with no dependency on public Internet or cloud services. It can be deployed and fully managed by the user organization. Bittium Secure Call can be complemented with Bittium Secure Suite™ to offer device security management and the use of an additional VPN layer to provide dual encryption for secure communication.
The ultra secure mobile communication solution including Bittium Tough Mobile 2 C, Bittium Secure Suite, and Bittium Secure Call has been approved for NATO Restricted level communications.
Certified, Governmental Grade Security
For Android & Windows
For Commercial & Private Networks
No Dependency on Public Internet or Cloud
Versatile Means for Secure Communication
- Voice calls
- Video calls
- Conference calls
- Messages with attachments
- Centralized contact directory
- Chat
- Group messaging
Extend Secure Communication also to Windows Desktop Client
- Secure Call is available as a standalone Windows client
- Windows client can be linked to an existing Android client
- Perfect for Tactical Operations Center or Control Room use cases
- Supports printing messages and conversations
- Traffic light indication for sent messages (sent/received/read)
- Supports screen sharing
Information is not passed on to third parties.
Benefits
Centralized Contact Directory
- The app can use an online, centralized contact directory managed by Bittium Secure Call and the organization.
- For security, the contact directory visibility can be centrally managed.
Privacy Protection
- Information is not passed on to third parties
- Separate passkey can be configured for the application
- Screen capture prevention
- Verified registration
Stand-Alone Hosting
- Bittium Secure Call can be installed in customer premises.
- Perfect communication solution for private networks.
Enhanced Features with Bittium Tough Mobile 2
- Hardware backed key storage for all Bittium Secure Call content and keys on Bittium Tough Mobile
- Supports the physical PTT button on Bittium Tough Mobile for Push-to-talk voice messaging
Scalable Server Infrastructure
- Fulfills use case where different units/organizations must have own servers but users must be able to call between units/organizations
- High availability
Governmental Grade Security
- Achieve with the combination of hardware-based security of Bittium Tough Mobile 2, Bittium Secure Suite device management and encryption software, and Bittium Secure Call
Related Products
Additional Info
Materials
Bittium Secure Call™ datasheet (pdf)
Bittium Tough Mobile™ 2 C datasheet (pdf)
Bittium Tough Mobile™ 2 Brochure (pdf)
FAQ
Question:
Do you support other than Windows on the desktop/laptop?
Answer:
Currently only Windows is supported.
Question:
Can I switch an ongoing call from a device to another (linked) device?
Answer:
Switching an ongoing call from a device to another is not supported because of the end-to-end encryption.
Question:
Can I edit a message that I sent?
Answer:
You cannot edit a message you have sent, but you are able to withdraw a message for a short while after sending.
Question:
Do you support sending and receiving SMS/MMS with Bittium Secure Call application?
Answer:
No, we want to keep it clear for the user that all communication in Bittium Secure Call is end-to-end encrypted.
Question:
Are you planning for security approvals for Bittium Secure Call?
Answer:
These are considered based on customer needs. We currently have security approvals for Bittium Tough Mobile 2 and Bittium Secure Suite/SafeMove and those provide a secure operational environment for Bittium Secure Call and other applications.
Question:
Can I use Bittium Secure Call with other than Bittium products?
Answer:
Yes, Secure Call works also on other Android devices, as well as Windows clients. However, in order to have a complete, certified mobile security solution, we recommend using Bittium Secure Call with Bittium Tough Mobile 2 smartphones and Bittium Secure Suite backend system.
Android is a trademark of Google LLC. Microsoft and Windows are trademarks of the Microsoft group of companies.