Post-Quantum Secure Communications for Enterprise and Governments.

Protect calls, messages, and files with military-grade encryption, trusted by governments and enterprises worldwide.

Post-Quantum Secure Communications for Enterprise and Governments.

Protect calls, messages, and files with military-grade encryption, trusted by governments and enterprises worldwide.

Certifications

Certifications

Certifications

Certifications

Approved for NATO Use 

Approved for NATO Use 

Approved for NATO Use 

Approved for NATO Use 

NATO-approved and NIAPC-compliant, Cellcrypt meets the highest security standards, making it trusted for NATO missions and projects.


NATO-approved and NIAPC-compliant, Cellcrypt meets the highest security standards, making it trusted for NATO missions and projects.


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CTA Image
CTA Image
CTA Image

Only The Essential Features

Only The Essential Features

To Safeguard Your Communications

To Safeguard Your Communications

Essential Features

To Safeguard Your Communications

Secure Messaging

Secure Messaging

Secure Messaging

Secure Messaging

Text messages and voice notes are secured with end-to-end encryption, ensuring that messages cannot be intercepted or read by any third party, including Cellcrypt itself.

Text messages and voice notes are secured with end-to-end encryption, ensuring that messages cannot be intercepted or read by any third party, including Cellcrypt itself.

Every message and voice note you send uses a unique encryption key, with post-quantum protection providing unparalleled end-to-end security.

Every message and voice note you send uses a unique encryption key, with post-quantum protection providing unparalleled end-to-end security.

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A Smartphone displaying a key fingerprint during a Cellcrypt secure call
A Smartphone displaying a key fingerprint during a Cellcrypt secure call
A Smartphone displaying a key fingerprint during a Cellcrypt secure call
A Smartphone displaying a key fingerprint during a Cellcrypt secure call

Secure Calling

Secure Calling

Secure Calling

Secure Calling

Utilizing a dual-layer encryption model, including post-quantum resistant algorithms, Cellcrypt ensures that conversations are confidential and protected from eavesdropping, even against future threats.

Utilizing a dual-layer encryption model, including post-quantum resistant algorithms, Cellcrypt ensures that conversations are confidential and protected from eavesdropping, even against future threats.

Cellcrypt's cutting-edge voice call encryption codecs ensure high-definition call quality, optimising data and battery usage even across the most austere, low-bandwidth mobile and wireless networks.

Cellcrypt's cutting-edge voice call encryption codecs ensure high-definition call quality, optimising data and battery usage even across the most austere, low-bandwidth mobile and wireless networks.







Secure Document Sharing

Secure Document Sharing

Secure Document Sharing

Secure Document Sharing

Share documents and other files securely across devices with advanced encryption, preventing interception and leaks.

Share documents and other files securely across devices with advanced encryption, preventing interception and leaks.

With no limit to the size of files that can be shared, you can send documents and other files of any kind securely between desktops and mobile clients.

With no limit to the size of files that can be shared, you can send documents and other files of any kind securely between desktops and mobile clients.

Image of a Cellcrypt Chat screeen showing documents being exchaged securely
Image of a Cellcrypt Chat screeen showing documents being exchaged securely
Image of a Cellcrypt Chat screeen showing documents being exchaged securely
Image of a Cellcrypt Chat screeen showing documents being exchaged securely
Image of a Cellcrypt Chat screeen showing documents being exchaged securely
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Enterprise Control

Enterprise Control

Enterprise Control

Enterprise Control

Organisations have complete control over user access, security policies, and compliance reporting through a dedicated management platform.

Organisations have complete control over user access, security policies, and compliance reporting through a dedicated management platform.

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On-Premises Deployment

On-Premises Deployment

On-Premises Deployment

On-Premises Deployment

Cellcrypt can be deployed entirely within an organisation's own infrastructure, including in fully air-gapped environments. 

Cellcrypt can be deployed entirely within an organisation's own infrastructure, including in fully air-gapped environments. 

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Seamless Integration

Seamless Integration

Seamless Integration

Seamless Integration

Seamless IT and PBX integration for complete control and secure deskphone-to-mobile calling.

Seamless IT and PBX integration for complete control and secure deskphone-to-mobile calling.

Post-Quantum Protection

Secure Your Future with Post-Quantum Encryption

Secure Your Future with Post-Quantum Encryption

Secure Your Future with Post-Quantum Encryption

Secure Your Future with Post-Quantum Encryption

Safeguard your sensitive communications today against future quantum threats with quantum-resistant encryption. Protect against the Harvest Now, Decrypt Later threat with cutting-edge Hybrid Post-Quantum protection.

Safeguard your sensitive communications today against future quantum threats with quantum-resistant encryption. Protect against the Harvest Now, Decrypt Later threat with cutting-edge Hybrid Post-Quantum protection.

On-Premises Deployment

Take Control of Your Communications

Take Control of Your Communications

Take Control of Your Communications

Take Control of Your Communications

Maintain data sovereignty by hosting communications securely within your infrastructure.

Maintain data sovereignty by hosting communications securely within your infrastructure.

Deploy Cellcrypt on-premises for total control over your encryption, users, metadata, and communication channels without compromising performance or usability.

Deploy Cellcrypt on-premises for total control over your encryption, users, metadata, and communication channels without compromising performance or usability.



Still Signalling Your Intent?

WhatsUp with that!

Recent high-profile incidents highlight why consumer messaging apps, such as Signal and WhatsApp, can't meet the rigorous standards required for sensitive governmental and enterprise communications.

Cellcrypt ensures uncompromised protection for your communications with government-grade security.

Post-Quantum Secure Communications for Governments and Enterprises.

Post-Quantum Secure Communications for Governments and Enterprises.

Post-Quantum Secure Communications for Governments and Enterprises.