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End-to-End Encrypted Communications
PRIVATE & SECURE COMMUNICATIONS

END-TO-END ENCRYPTED COMMUNICATIONS FOR EVERY CONVERSATION

Whether protecting personal chats, securing enterprise communications, or managing state infrastructure β€” Arhimede delivers military-grade E2EE encryption with keys generated exclusively on your device. Zero third-party access. Zero compromises.

Local Keys
RSA 4096 + AES-256
Privacy
Zero Logs & Metadata
Deployment
Cloud / On-Premise
Emergency
Instant Panic Wipe

SOLUTIONS FOR EVERYONE

Whether you are a private individual, leading a business, or managing a public institution β€” Arhimede adapts to your security requirements.

Personal Privacy

Encrypted messaging for everyone

Protect your private life. Text, voice, photos, and video calls encrypted end-to-end with no tracking, no ads, and no data access. Encryption keys are generated locally on your device β€” nobody else holds them.

E2EEZero LogsPanic WipePrivacy First
E2EE encrypted text, voice, and video messages
Keys generated & stored exclusively on your device
Panic Wipe β€” instant irreversible erasure in emergencies
Zero Logs β€” no record of any conversations

MILITARY-GRADE SECURITY

Engineered specifically to guarantee that no third party β€” not even the service provider β€” has access to your data, metadata, or encryption keys.

Exclusive Key Control

Private encryption keys are generated locally, exclusively on the user's device. Nobody else β€” not the server, nor the Arhimede team β€” possesses them.

  • Zero Cloud Storage: Keys never leave your device or local database.
  • Panic Wipe: Irreversible physical erasure of keys in emergency situations.

Flexible Deployment

Arhimede can operate in secure cloud, on company-owned servers (on-premise), or completely isolated from the internet (air-gapped) for maximum requirements.

  • Cloud / On-Premise / Air-Gapped: Choose the right model for your needs.
  • Zero External Dependencies: No public cloud services or third-party proprietary APIs.

Metadata Protection

Metadata (who speaks to whom, when, and from where) is as sensitive as the message body. Arhimede aggressively minimizes all digital footprints.

  • Zero-Logs Architecture: Protected routing and aggressive log minimization.
  • Anti-Tracking: Protection against traffic analysis and digital tracking.

ARCHITECTURE & SPECS

A detailed look into the data flow and cryptographic mechanisms powering the Arhimede platform.

DATA FLOW ARCHITECTURE

Asymmetric & symmetric encryption directly on the source device

Sender Client

Secured Device

RSA-4096 / Curve25519 keys generated locally
E2EE Encrypted Payload
Arhimede Server

Cloud / On-Premise / Air-Gapped

Zero-Storage Routing (Zero Metadata)
πŸ”’ No private key ever leaves user devices. Decryption occurs exclusively at the recipient.

USE CASES

From personal chats to corporate negotiations and classified state communications β€” Arhimede covers every level of confidentiality.

Private Conversations

Total privacy for your personal life

Send messages, photos, and video calls with absolute confidence that nobody β€” not the company, hackers, or governments β€” can access content. Ideal for family, friends, and uncompromised daily communication.

Local EncryptionNo AdsPrivacy by Design

Corporate Communication

Secure channel for business & negotiations

Protect trade secrets, M&A negotiations, and strategic partner communications. Dedicated server on company infrastructure with zero external cloud dependencies.

Dedicated ServerComplianceAnti-Interception

State Infrastructure

Classified communications & operational command

Platform for diplomatic embassy communications, field tactical coordination, and secure document sharing at government level. Full operation in air-gapped networks.

ClassifiedAir-GappedCommand & Control
REQUEST A DEMO

Whether you are a private user, a company, or a government institution β€” our team can guide you to the right solution.

Free personal account
Private demo for businesses
PoC under NDA for institutions
Arhimede
Download the secure application for your device.