Spixi Private Chat & Wallet

Decentralized messenger with post-quantum security, self-custodial wallet, and Mini Apps. No sign-up. No tracking. No compromises.

Spixi is a privacy-first super app for secure messaging, crypto payments, and in-app extensions. Built for people who value freedom, privacy, and control.

Why Spixi?

• No Personal Info Needed No phone numbers, emails, or accounts. Just install and start chatting.

• True End-to-End Encryption Chats, calls, and files are dual-encrypted with unique keys per contact. Keys never leave your device - only you and your contact can read your messages.

• Post-Quantum Protection (PQC) Hybrid key exchange (RSA + ECDH + Kyber/ML-KEM) safeguards your data against both today’s and tomorrow’s quantum threats.

• Self-Authentication Your cryptographic address is your identity. You sign your own messages - no servers to trust, no third parties to validate you.

• Secure File Sharing Send files directly, without cloud storage or hidden access points.

• Built-In Self-Custodial Wallet Send and receive IXI cryptocurrency instantly, right inside your chat.

• Mini Apps (dApps) Extend Spixi with built-in apps - tools, games, workflows, and more.

• Decentralized Runs on the Ixian Platform. No central servers, no single point of control.

Spixi is open source, and designed for people who value freedom and digital sovereignty.

Download Spixi and take back control of your communications.

Beta Notice: Spixi is still under active development. Always backup your wallet before upgrading.