Post-Quantum Protection

Secure, Encrypted
Communications

Seecrypt delivers military-grade, quantum-safe encryption for phone calls, video calls, conference calls, instant messaging, and large file transfers, with enterprise IT management and metadata control.

Seecrypt secure video and voice calls

Military-Grade Protection

Comprehensive security features designed for organisations that demand the highest level of communication protection

Secure Messaging and File Transfer

Seecrypt delivers secure instant messaging for organisations of all sizes. Exchange photos, videos, voice notes, and large files confidently, as each message and file is end-to-end encrypted using a unique key. Seecrypt's advanced Data at Rest encryption safeguards all files and media stored within the app. Optimise collaboration and file-sharing by creating custom groups within the app. These groups enable secure and efficient messaging, teamwork, and file exchange.

Secure Voice & Video Calls

Seecrypt voice and video calls are fully encrypted end-to-end, with signal obfuscation, and are routed through the mobile device's data connection. Advanced codecs ensure HD quality with low data and battery use, even across low-bandwidth mobile or wireless networks. Secure calls can be made over any IP-based network, including 5G, 4G/LTE, 3G/HSDPA, 2G/EDGE, WiFi, and satellite networks, with full authentication of all parties on a call, eliminating the risks of impersonation through Caller ID spoofing.

Secure Conference Calls

A conference bridge can be established instantly from the Seecrypt app by creating a group of contacts and hitting the call button. With only mutually authenticated, authorised users, Seecrypt conference calls eliminate the need for participant PINs and passwords. With the Seecrypt Voice Gateway, PBX connected desk and conference phones can join a Seecrypt conference call to connect with Seecrypt users.

Enterprise IT Management

The Seecrypt Server provides total full IT Management of messaging and calls including users, policies and permissions, and safeguards call and messaging-related metadata and confidential information. A self-contained, secure communications infrastructure, the Seecrypt Private Switch provides signalling, messaging, and secure transport for voice calls, file transfers, and storage and can be deployed on-premises, multi-cloud (including Azure or AWS), or even field deployed on a notebook PC.

Deploy On Your Terms

A self-contained, secure communications infrastructure that provides signaling, messaging, and secure transport for voice calls, file transfers, and storage.

Multi-Cloud Deployment

Deploy on Azure, AWS, or your preferred cloud infrastructure with full flexibility

On-Premises Option

Complete control with on-premises deployment for maximum security and compliance

Field Deployable

Even field deployed on a notebook PC for maximum mobility and rapid deployment

Seecrypt server deployment
Seecrypt on multiple devices

For Any Device

Seecrypt is the global solution for trusted mobile communications, providing private, real-time messaging, secure voice and conference calling, along with encrypted file sharing.

Available for iPhone and iPad
Android devices supported
Windows desktop edition

Try the New Desktop Edition

Download the new desktop client for Microsoft Windows to extend secure messaging and secure calls to your PC or tablet.

Download for Windows
White Label Solutions

White Label Solutions

Demonstrate that security is your absolute priority with Seecrypt's completely white-labeled offering matched to your brand identity. Be the company that ensures employees can easily and securely communicate and collaborate.

Enterprise Branding

Strengthen internal communications with a fully branded secure messaging solution that reflects your company's identity.

Customer Relations

Show customers what they mean to you by providing a secure, direct communication channel without security codes or cost concerns.