Cryptify Call

Secure voice & messaging

Cryptify Call provides end-to-end, encrypted, secure voice and messaging on managed and unmanaged BYOD and business devices running IOS and Android. It also runs on Windows PCs for use from offices or deployed operational control rooms.

Cryptify Call enables communication over existing mobile broadband and Wi-Fi networks and will run on a publicly hosted server or, for ultimate control, can be hosted at your own premises.

Enhanced Device Security

Cryptify Call provides the ability to communicate securely.  If you are looking to centrally manage the security of your mobile devices, ensure device compliance and enhance team productivity Serbus Secure is the answer.

Try out Cryptify

With more and more teams now working remotely and using personal devices for work, protect your network and remain compliant with Cryptify. A flexible solution that runs on iOS and Android, with the ability to integrate into Windows PCs/laptops, for safety and security across multiple locations. Mitigate network and device compromise through cellular and wireless networks. Enter your details and one of our team will be in touch to set you up with a free trial for your organisation.

Independently certified under the NCSC Commercial Product Assurance (CPA) scheme, Cryptify Call has achieved the controls required to handle government grade Official Sensitive data.

Key features

  • End-to-end encryption
  • VOIP calls and conference calls
  • Messaging and group messaging
  • Media/file sharing
  • Screen cast / screen share
  • Centrally managed address book
  • On-premise or shared hosting
  • IOS, Android and Windows PC
  • NCSC CPA assurance
  • Inter domain working

What can I expect?

  • A brief conversation to establish your needs
  • You will be asked to download the secure voice and messaging app onto your device(s)
  • You will be provided with your licenses in the form of QR codes
  • Once the QR code is scanned, your device is ready to use
  • Quick Start Guide for iPhone


  • Perpetual - End User License (EUL) -£800.00*
  • Annual - End User Support (EUS) - £200.00*

*Year one requires the purchase of an EUL and EUS for each device. Subsequent years only require renewal of the EUS.

*Volume licensing discount available.

Enhanced Device Security

Serbus Secure

Building on secure voice and messaging, Serbus Secure provides an enhanced level of device security and management, built in accordance with best practice and following NCSC guidance.

Serbus Secure is a fully managed and integrated suite of mobile security tools built to enable secure communication between teams and access to essential business information whilst working remotely.

Enhanced Mobile Device Security