WhatsApp and Cellcrypt: Contrasting Commercial Models and Metadata Implications
The way messaging apps handle user data and metadata is crucial. This article contrasts the commercial models of WhatsApp, a part of Meta...
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Watch the
Introduction to Cellcrypt.
Post-Quantum Protection.
Quantum computing poses an urgent threat.
Data encrypted today can be stolen and stored by adversaries, waiting to be decrypted when quantum computers become powerful enough, exposing your most sensitive information.
This Hybrid Post-Quantum Protection bolsters the security of Cellcrypt's cryptography and safeguards your data from quantum threats without altering the underlying classical CNSA cryptography.
Post-Quantum
Certified, End-to-End Encryption
NIAP Common Criteria
The Cellcrypt Android Client and the Cellcrypt Server have been certified by the National Information Assurance Partnership (NIAP) under the Common Criteria Evaluation Scheme.
FIPS
Cellcrypt has been certified by the National Institute of Standards and Technology (NIST) and the Canadian Centre for Cyber Security under the
Cryptographic Module Validation Program
Cellcrypt is built upon a multi-layered approach to cryptographic security, providing maximum assurance within Zero-Trust Environments where networks are assumed to be actively compromised.
With Military-Grade Encryption, Cellcrypt generates a new key for each message, voice note, file transfer, or voice call.
Incorporating ephemeral key exchange technology, Cellcrypt generates a new key for each individual message, file transfer, or voice call.
This eliminates the need for centralized COMSEC key management, thereby enhancing overall system security.
Encryption
Zero-Trust
Secure Communications.
Cellcrypt advances secure communication to a new level by advancing beyond standard Zero-Trust principles. With a robust architecture, Cellcrypt utilizes full end-to-end encryption, securing data even across 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 fully reliable.
As a result, Cellcrypt delivers security that goes beyond traditional Zero-Trust models, ensuring your sensitive communications are protected from both current and evolving threats.
Your Destination, Encrypted.
Securely Share Your Whereabouts with Cellcrypt.
With Cellcrypt, you can easily and securely share your current location or destination. Within Apple Maps, Google Maps, What Three Words, etc., share your location or destination with Cellcrypt and choose the trusted individual or group you wish to securely send your location information to.
Why Use Cellcrypt?
Share Securely.
Easily share photos, videos, voice notes, large files (500MB+) and your location with military-grade encryption, ensuring a seamless and secure exchange of files and ideas.
Every message, voice note, and file transfer is encrypted end-to-end with a unique encryption key, providing unmatched security for your communications and safeguarding your sensitive information.
Create private group chats for messaging and file sharing directly within the app, boosting productivity and fostering secure, efficient communication within your enterprise.
Talk in Private.
Ultra-Secure Encrypted Voice and Video Calls: Cellcrypt delivers end-to-end encrypted calls with signal obfuscation, providing the highest level of security over your mobile data connection.
Exceptional Call Quality on Any Network: Enjoy high-definition call quality with Cellcrypt's cutting-edge encryption codecs, which optimize data and battery usage - even on low-bandwidth or austere networks like 5G, 4G/LTE, 3G/HSDPA, WiFi, and satellite.
Comprehensive Protection Against Threats: Benefit from mutual authentication of all call participants, eliminating risks of Caller ID spoofing and Man-in-the-Middle (MITM) attacks, while enjoying flexibility across a wide range of IP-based networks.
Collaborate in Confidence.
Effortless Secure Conference Calls: Experience unparalleled simplicity by establishing conference bridges directly from the Cellcrypt app. Just create a group of contacts and press the call button—it's that straightforward.
Streamlined Security Without Hassles: Eliminate the need for participant PINs and passwords. Only mutually authenticated, authorized users can join your Cellcrypt conference calls, significantly enhancing security while simplifying the connection process.
Seamless Integration with Office Phone Systems: With the Cellcrypt Voice Gateway, PBX-connected desk phones and conference phones can seamlessly join Cellcrypt conference calls. Likewise, Cellcrypt users can join PBX-hosted conference calls, bridging the gap between your in-house and remote teams for unified communication.
On Any Device.
Seamless Compatibility with All Devices: Cellcrypt operates on commercial off-the-shelf phones, tablets, notebooks, or desktops. This allows you to leverage the full functionality of your preferred devices without any limitations.
Enhanced Security with Reduced Signature Risk: Use your chosen devices while significantly reducing signature risk compared to dedicated "secure phones", ensuring your communications remain discreet and secure.
Easy Access and Immediate Deployment: Cellcrypt client apps are readily available for iPhone, iPad, Android, and Windows devices. Simply download the app from the Apple App Store or Google Play to experience robust security instantly.
Metadata Ownership
and Complete Control.
Complete Control Over Communications and Metadata:
The Cellcrypt Server offers full control of users, policies, permissions, and data related to messaging and calls, ensuring the safety and confidentiality of your sensitive metadata.
Self-Contained Secure Communications Infrastructure:
A comprehensive solution, the Cellcrypt Server includes SIP and XMPP servers, providing signalling, messaging, and secure transport for calls and file transfers—all within one secure platform.
Flexible Deployment Options: Deploy the Cellcrypt Server on-premises, in multi-cloud environments like Azure or AWS, or even field-deploy it on a notebook PC to match your organization's specific needs.
EMP
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Security, Built-in.
Military-grade encryption for your own applications.
Cellcrypt opens up its architectural toolbox for you, offering you access to the same standards-based cryptography used in our own systems.
With Cellcrypt Edge, a set of encryption algorithms, protocols, and tools, you can quickly and efficiently integrate our encryption capabilities into your own applications.
Our flexible offerings range from compact, low-level crypto libraries perfect for IoT, drones, and sensors, to a comprehensive crypto core. Whatever your needs, Cellcrypt Edge is your key to embedding the highest level of cryptographic security into your systems.
Secure by design, secure by default.
NEW
Trust in your Brand.
Strengthen your brand with a secure communications app that's all your own.
Give employees and partners a seamless, branded communication experience that says "security" from the moment they open the app.
Show your commitment to security with a white-labeled Cellcrypt solution.
Invest in the protection your brand deserves. Contact us to explore the power of customized secure communications.
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