Solmail vs Spectra Protocol

SolMail is the communication layer of Solana. Send and receive messages, emails, and even tokens — directly from your wallet. Key Features: Wallet-Native Email – Your Solana wallet doubles as your inbox. SolMail ID (@sol.mail) – Claim your unique username, your identity on-chain. Full On-Chain Communication – Built entirely on Solana for speed, security, and decentralization. Whether you’re messaging frens, coordinating DAOs, or sending value across the world — SolMail makes Web3 communication simple.

Spectra is a privacy-focused messaging and self-custody wallet app built for secure communication and user-controlled identity. Create or import your wallet, unlock with PIN or Face ID, and use your wallet as your account identity. Send encrypted direct messages and media, make secure voice and video calls, and manage supported digital assets from your own device. Spectra combines wallet-based authentication, end-to-end encrypted messaging, encrypted media, optional Bluetooth relay for nearby/offline delivery, and privacy-focused network features where available. Key features: - Wallet-linked identity without traditional email/password login - End-to-end encrypted direct messages and media - Secure voice and video calls - Self-custody wallet support - PIN and biometric app protection - Optional nearby/offline encrypted relay - Privacy-focused design with no advertising trackers Spectra is designed for users who want private communication, personal control over their identity, and secure access to wallet-based features.