Whitelabel, custom building blocks forInfrastructure-Free, Post-Quantum Secure Communication

About

Offgrid is Cryptera’s communication platform for disconnected, adversarial, or high-compliance environments. It enables direct, peer-to-peer messaging, file transfer, and voice communication — with no central servers, no cloud, and no metadata leakage.

Designed for tactical field ops, corporate security, industrial deployments, and sovereign networks, Offgrid uses hybrid post-quantum cryptography and decentralized mesh networking to keep communications resilient — even when infrastructure fails.

What we can do

Key Capabilities

Work with us

End-to-End Encrypted Communication

Post-quantum secure handshakes using RSA + ECDH + ML-KEM (Kyber/FIPS-203)
Dual-layer encryption with AES-256 and ChaCha20-Poly1305
Built on the open-source DLT stack or custom deployment in your environment

Peer-to-Peer Mesh Networking

No servers or centralized routing - messages traverse dynamic mesh
Works across Wi-Fi, LTE, radio, and tactical edge networks
Designed to survive jamming, GPS denial, and intermittent connectivity

Air-Gapped and Sovereign Deployments

Deploy on-prem, in bunkers, in air-gapped zones, or sovereign infrastructure
Works in DDIL environments with no dependency on cloud or root trust chains
Private DLT ledger can record message metadata for audit, policy, or intelligence

Modular & Customizable

Launch white-label apps under your own brand and security policies
Customize onboarding, workflows, access control, and in-app services
Supports VoIP, group chat, files, self-destruct messages, and automated tasks

Your Communication channel.
You rules.

Offgrid is not just a messenger - it’s a trust platform. Run it on your own infrastructure, on your own terms. Replace cloud messengers with a secure, post-quantum alternative purpose-built for sensitive environments.