BlackX Private Chat

Black-X is a private messenger built around end-to-end encryption. Create an account with a username and an invite — no phone number required. WHAT YOU GET • Encrypted text, media, and voice notes • One-to-one audio and video calls • Multiple accounts on one device (up to 5) • Official Black-X News channel (read-only updates) • Multi-device support • Local vault backup on your device • Account deletion from Settings INVITE-ONLY New accounts need an invite code from someone you trust. This keeps the network intentional. PRIVACY-FIRST Message content is designed so only conversation participants can read it — not the relay operators. Push notifications stay generic (no message body, no plaintext sender on the push channel). SUPPORT Help and privacy: https://black-x.app/support.html Privacy policy: https://black-x.app/privacy.html