Mixin Messenger Desktop

The application provides a self‑custodial cryptocurrency wallet that supports multiple blockchains, including Bitcoin, Ethereum, and Solana. Users can import mnemonics, private keys, or watch‑only addresses, manage up to 99 wallets, and conduct transactions without the service retaining private keys. It also offers native performance on desktop platforms and integrates with decentralized and centralized exchanges for swaps, limit orders, and perpetual futures, all without additional trading fees.

In addition to wallet functions, the software incorporates an end‑to‑end encrypted messenger built on the Signal protocol, enabling private communication and direct crypto transfers to contacts. Transfers between a user’s own wallets and to contacts are fee‑free, and the system supports anonymous transfers using CryptoNote technology. Users can also monitor addresses in read‑only mode, receiving balance and transaction notifications without exposing private keys.

The platform includes fiat‑on‑ramp integration, allowing users in many countries to purchase stablecoins and other crypto assets through a variety of local payment methods. It provides market data, price alerts, and Lightning Network support, aiming to combine secure asset custody, private messaging, and trading features in a single desktop experience.