QSafe Wallet

QSafe Wallet is a next-generation, non-custodial crypto wallet built to withstand quantum computing threats. It uses advanced post-quantum cryptography, specifically SLH-DSA for transaction signatures and ML-KEM for encrypted backups, to ensure user assets remain secure today and in the future. The wallet supports multiple blockchains, including Bitcoin, Ethereum (EVM networks), Solana, and the native Quranium chain, all accessible via a single interface.

Users enjoy full self-custody: private keys never leave their device, and funds are protected with encrypted backups. The interface is clean and intuitive, designed to serve both beginners and experienced crypto users. QSafe also offers seamless onboarding through browser extensions and desktop apps on Windows, macOS, and Linux, with support for fiat integration via KYC processes. Built-in safeguards protect against front-running and malicious actors, aiming to “go quantum‑proof, not quantum‑proofed.”