Zero Metadata Messenger

This is Z-TEXT.

A zk-SNARKs blockchain messenger built on BitcoinZ. Nothing assumed, nothing added — just what it is.

Z-TEXT IDENTITY

Phone number— none —

Email address— none —

SIM card— none —

Identity24-word seed phrase

Download Z-TEXT

What Z-TEXT is

A 3-in-1 app. A shielded messenger, a password manager, and a crypto wallet, in one application.

Built on BitcoinZ. A blockchain with a genesis block dated September 10, 2017. Messages settle on-chain.

Protected by zk-SNARKs zero-knowledge proofs and AES-256-GCM, plus post-quantum cryptography (ML-KEM-768, ML-DSA-65).

Identified by a 24-word seed phrase, generated on-device. That phrase restores everything, on any device.

Costs about $0.00003 per message, paid in BTCZ. Reading is always free.

What Z-TEXT is not

Said plainly, so nothing is assumed.

FOR THE RECORD

— Z-TEXT is not a VPN.

— Z-TEXT is not a TOR-based service.

— Z-TEXT does not claim to hide its IP address.

— Z-TEXT does not claim to run with no server. A license server and lightwalletd infrastructure exist — what's shielded is your message content, not the existence of infrastructure.

— Z-TEXT does not use disappearing messages. Messages are stored permanently, by design.

No name. No number. No assumptions.

Z-TEXT is a zk-SNARKs blockchain messenger built on BitcoinZ. No phone. No email. No SIM. Zero metadata.

👉 No Phone. No Email. No SIM. Zero Metadata. Just Z-TEXT.