Blog
Insights on privacy, blockchain messaging, and the technology behind Z-Text.
What is BitcoinZ? The Story, Technology, and Vision Behind BTCZ
BitcoinZ is a community-driven, privacy-focused cryptocurrency with no CEO, no ICO, and no premine. Learn about its technology, ecosystem, and why it matters.
Two-Layer Encryption: How Z-Text Protects Your Messages
Most encrypted messengers rely on a single layer of encryption. Z-Text uses two independent encryption layers, each protecting against different threat vectors.
The Blockchain Handshake: Trustless Key Exchange
Before two Z-Text users can exchange messages, they must complete a cryptographic handshake. This article explains how it works and why it matters for security.
Blockchain Password Manager: Beyond Cloud Vaults
Cloud password managers store your credentials on someone else's server. Z-Text takes a different approach — storing your passwords encrypted on the blockchain.
Why Decentralized Messaging Matters
Billions of messages flow through centralized servers daily. Decentralized messaging offers a fundamentally different model where no single entity controls the infrastructure.
Z-Text vs Signal vs Telegram: A Privacy Comparison
Not all privacy claims are equal. This article compares Z-Text's architecture with two popular alternatives: Signal and Telegram.
Getting Started with Z-Text in 5 Minutes
Go from zero to sending your first encrypted blockchain message in under five minutes. This guide walks you through every step.