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Post-quantum encrypted messaging, calls, and file transfers with centralized management and metadata security for organizations that can't compromise on security.

Cell Running on Cellphones

Future-Proof Security for Critical Conversations

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CERTIFICATIONS

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Cellcrypt is Approved for NATO Use 

Cellcrypt is now officially NATO-approved, having been added to the NATO Information Assurance Product Catalogue (NIAPC). This certification confirms that Cellcrypt meets the alliance's rigorous security standards and qualifies Cellcrypt for use in  NATO projects .

FEATURES AND BENEFITS

Secure Your Communications

Secure Messaging & File Sharing

Experience post-quantum encryption for secure internal communication. Cellcrypt’s Secure Messaging provides end-to-end encrypted file sharing for any type (or size) of file, voice messages, and group chats.​

LEARN MORE ABOUT SECURE MESSAGING >

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Secure Video Calls
Secure Conference Call

Secure Calls

Protect your voice and video communications, shielding calls from interception and eavesdropping.

 

With end-to-end encryption, mutual caller authentication, reduced signature risk, and other enhanced security features, Cellcrypt ensures that your private conversations remain private. 

LEARN MORE ABOUT SECURE CALLING >

Secure Group Calls

Cellcrypt ensures your team can collaborate confidently with fully encrypted conference calls. Designed for instant collaboration, the easy-to-establish and join secure group calls protect sensitive discussions with cryptographic authentication of every participant on the call.

LEARN MORE ABOUT SECURE CONFERENCE CALLS >

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Cellcrypt Secure Groups
Cellcrypt Devices

Cross-Platform

Reduce signature risk with discreet, secure communications, and enjoy instant deployment via Google Play and Apple App Store downloads. 

 

Cellcrypt ensures seamless compatibility with iPhones, iPads, Android devices, Apple Macs and Windows PCs. 

LEARN MORE ABOUT MULTI-DEVICE SUPPORT

Cellcrypt Server

Take Control of Your Communications

Encrypted Messaging and Calls, Hosted On Premises and Under Your Control

Cellcrypt Server delivers the same communications security trusted by governments worldwide—now deployed entirely on your own infrastructure. This ensures complete data sovereignty for enterprises that require the highest level of control and confidentiality.

Protect your organization with the on-premises solution trusted for top government security. Deploy Cellcrypt Server and experience total control over your encryption, users, data, and communication channels—without compromising on performance or usability.

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Go Beyond
Government-Grade Encryption with  
Post-Quantum Encryption 

Harvest Now, Decrypt Later Protection: Defend sensitive communications today from future quantum-based decryption threats.

 

Cellcrypt goes beyond the current standards for protecting classified communications set by most governments. It delivers cutting-edge, multi-layered encryption to protect communications against current and future threats, including quantum computing.

 

Post-Quantum Cryptography
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Zero-Trust
Secure Communications.

Cellcrypt advances secure communication to a new level by advancing beyond standard Zero-Trust principles. Cellcrypt utilizes full end-to-end encryption, securing data even across actively compromised networks.

By completely eliminating the need to rely on intermediary systems, Cellcrypt achieves a genuine Zero-Trust model. Instead of verifying and then trusting, it operates on the premise that no element of the network is trusted.​

For Incident Response Teams that need to communicate securely during a cyberattack or for military personnel operating in the field, Cellcrypt's True Zero Trust model ensures the security of critical communications. 

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