ArpoChat

Speak Freely. Pay Instantly. No Trace.

The Future of Sovereign Communication.

ArpoChat is more than just a messenger; it's a complete ecosystem for privacy. Available on iOS and Android, it allows you to communicate freely and transact without intermediaries.

We combined the world's most secure decentralized messaging protocol (SimpleX) with a powerful non-custodial crypto wallet. Whether you are chatting with friends, organizing a private group, or sending payments, ArpoChat ensures that your data remains strictly on your device. No servers to hack, no metadata to track.

ArpoChat Crypto Wallet Interface

Your Data is Yours. We Don't Want It.

No phone number. No email.
No real name required.
Just download ArpoChat and generate your identity locally in seconds. You exist only on your own device, never on our servers.

Your Bank in Your Pocket

Send funds as easily as sending a meme. No banks, no delays, no surveillance.

In-Chat Transactions

Send crypto directly within the chat window. The transaction hash is sent as an encrypted message. Seamless and instant.

Non-Custodial

Your keys, your money. The wallet is generated locally on your device. We never have access to your seed phrase or your funds.

Private & KYC-Free

No ID verification required. Combine the anonymity of ArpoChat (no phone number) with a permissionless wallet. Financial sovereignty starts here.

The Architecture of Freedom

Most "secure" messengers map your Phone Number to a User ID. ArpoChat removes IDs entirely. But we didn't stop there.

  • Post-Quantum Cryptography (PQC): Bad actors utilize "Harvest Now, Decrypt Later" attacks. ArpoChat is PQC-native, using advanced algorithms to secure every handshake. Your messages remain mathematically unbreakable against both classic and quantum computers.
  • Zero Metadata (No IDs): Unlike Signal or Telegram, ArpoChat has no concept of user profiles on central servers. We don't map users to database entries. You are not a record in a table; you are a cryptographic key living solely on your device. We don't just hide metadata; we strictly don't generate it.
  • Blind Relays (Unidirectional Queues): Direct connections expose your IP address. ArpoChat utilizes asynchronous, unidirectional message queues. Relays blindly pass encrypted packets to the next hop without ever knowing the original sender or the final destination. No single node has the full picture.
  • Tor / I2P Routing: Native integration for complete network-level anonymity. By wrapping traffic in multiple layers of encryption and routing it through the darknet, your physical location and IP address become mathematically impossible to triangulate.
Quantum
Immune

Secured against both classic and quantum attacks.

No Compromise on Features

High security doesn't mean low utility. ArpoChat includes all the modern features you expect.

  • Ephemeral Messages: Auto-destruct timer.
  • Audio & Video Calls: Fully encrypted.
  • Global Access: 30+ Languages supported.
  • App Lock: Secure app with password/biometrics.
  • File Transfer: Send large files privately.
  • Voice Messages: Send audio notes.
  • Markdown Support: Format your text.
  • Live Typing: See messages as they are typed (optional).
  • Secret Groups: No central admins.
  • Incognito Mode: Random profiles per contact.
  • Stickers & GIFs: Express yourself.
  • Self-Hosted Relays: Be your own server.

Don't Trust. Verify.

Standard encryption is not enough anymore. Compare the architecture.

Feature WhatsApp / Telegram Signal ArpoChat
Architecture Centralized Server Centralized Server Decentralized (Relays)
Post-Quantum (PQC) No (Vulnerable) Yes (PQXDH) Yes (Native)
Native Crypto Wallet Custodial / KYC Limited (MobileCoin) Non-Custodial / Multi-Asset
Metadata Logging Extensive (Who/When) Minimal (Timestamps) Zero (No User IDs)
Identity Requirement Phone Number Phone Number None

ArpoChat prevents "Harvest Now, Decrypt Later" attacks by securing keys with post-quantum algorithms.

Reclaim Your Sovereignty.

Download ArpoChat today. Communicate freely, transact instantly, and disappear completely.

Open Source (GPLv3) • Auditable • Community Driven
Cookies