NO PHONE. NO EMAIL. NO SIM. ZERO METADATA.
Z-TEXT is a blockchain messenger built on BitcoinZ (BTCZ), a decentralized privacy coin whose first block was mined on September 10, 2017.Z stands for zero-knowledge proof. T stands for text only.
Z-TEXT is more than encryption — centralized encryption protects content but leaves identity, infrastructure, and metadata exposed.Z-TEXT eliminates all three at once. No phone. No email. No SIM. Zero metadata.Your 24-word seed phrase is your only identity, and the BitcoinZ blockchain carries your messages instead of a company server.
✅ Built on BitcoinZ — messages ride a public, community-run blockchain audited for supply integrity, not a server a company can seize.
✅ Zero-knowledge by design — zk-SNARKs proofs plus AES-256-GCM and post-quantum ML-KEM-768 keep identity, infrastructure, and metadata hidden at the same time.
✅ One seed runs everything — 24 words recover your shielded messenger, password vault, and crypto wallet. No phone number ever required.