Cellcrypt enables mobile personnel to use off-the-shelf cell phones to communicate securely and easily, without changing their normal calling routine:
- Securely call other cell phone users
- Securely call office landlines
- Securely access office voicemail
- Securely participate in conference calls
- Securely access office PBX features, such as calling out to any phone on the public switched telephone network

The most popular off-the-shelf cell phones for professional use are supported, including Android™, BlackBerry®, iPhone® and Nokia® smartphones. Almost every cellular network is supported from low bandwidth GSM/GPRS to high bandwidth 4G, and for users with Wi-Fi enabled devices calls can be made over private and public Wi-Fi and satellite networks – all from a single device.
Key Benefits of Cellcrypt Solutions
Ease of Use & Management
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- Easy-to-use mobile software application with intuitive user interface that makes a secure call as easy as making a normal call. No additional hardware necessary
- Industry standard downloadable application that can be deployed in minutes anywhere in the world, and controlled using standard device management software
- Application can be installed, updated and deleted remotely on to any supported device with access to the internet, including pre-paid devices or devices with no SIM cards
- Management console instantly disables users
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Trustworthy Security
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Flexibility, Interoperability and Scalability
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- Government-grade encryption
- Publicly certified
- Cryptography validated by US National Institute of Standards & Technology (NIST) to FIPS 140-2 (certificate #1310)
- End-to-end encryption: even if a call is intercepted, it can’t be decrypted
- Double-wrapped algorithms: every cryptographic calculation uses two algorithms in case one becomes vulnerable in the future
- On-device, software-controlled key management avoids vulnerabilities of keys servers when managing users
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- Seamlessly call between multiple cell phone types on different networks, as well as between multiple office PBX system types
- Move licenses and infrastructure easily: software-only solutions operate on standard off-the-shelf equipment (smartphones, servers and PBXs)
- Single device with a single address book makes calls over the most common cellular, Wi-Fi and satellite networks
- Use Cellcrypt’s Encrypted Content Delivery Network, or deploy a private solution for managing users’ devices and licenses, call set up and operational management
- Calling group flexibility: any Cellcrypt Mobile user can securely call any other Cellcrypt Mobile user without administrator intervention, or deploy managed groups of closed users
- Scalable security architecture supports millions of endpoints with end-to-end security
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Recoup cost
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Performance
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- Free calls over private and public Wi-Fi networks reduce national and international cellular calling costs
- Solutions can be implemented to leverage lower national calling rates through use of an office PBX configured to call out to phones on the public telephone network
- Mobile personnel conduct secure individual and conference calls from their existing location rather than needing to travel to a secure device, location or to the other caller to have a sensitive conversation
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- Utilizes the industry’s only Encrypted Content Delivery Network™ to deliver high call quality, fast call set-up, low latency and high reliability
- High performance even across low-, contended- or variable-bandwidth networks including GPRS and satellite
- Collaborate with network service providers to improve network performance beyond that which is available to standard IP-based applications.
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