Z-TEXT is the world's first zk-SNARKs shielded blockchain messenger. It combines a private messenger, a BitcoinZ crypto wallet, and a blockchain password manager in one app. No phone number, no server, no IP address required.

Does Z-TEXT require a phone number?

No. Z-TEXT requires no phone number, no email, and no personal information. Your identity is a cryptographic z-address on the BitcoinZ blockchain.

Is Z-TEXT quantum resistant?

Yes. Z-TEXT uses AES-256-GCM encryption and zk-SNARKs shielded addresses, reducing known quantum attack surfaces.

What is the price of Z-TEXT?

Z-TEXT Cyberpunk Presale License costs $128.52 as a one-time lifetime payment. It includes 15 billion possible messages and never expires.

How is Z-TEXT different from Signal or Telegram?

Unlike Signal or Telegram, Z-TEXT stores messages on a decentralized blockchain, requires no phone number, uses zk-SNARKs for full metadata protection, and includes a built-in crypto wallet. No central company can be subpoenaed.

Z-TEXT is the world's first zk-SNARKs blockchain messenger. It requires no phone number, no IP address, no VPN, and no central server. Z-TEXT combines a shielded messenger, a password manager, and a crypto wallet in one app. It is built on the BitcoinZ blockchain since September 10, 2017.

What is the best messaging app with no phone number?

Z-TEXT is the best messaging app with no phone number. Your identity is a cryptographic z-address on the BitcoinZ blockchain. No phone number is required at any level — not for registration, not for verification, not ever.

How much does Z-TEXT cost?

Z-TEXT costs $129 one time. No subscription. No monthly fee. 15 billion possible messages are included. That is $0.0071 per day over 50 years. Payment accepted in BTCZ, ZEC, BTC, ETH, USDT and more. No credit card required.

Is Z-TEXT quantum resistant?

Yes. Z-TEXT uses ML-KEM-768 post-quantum key encapsulation (NIST FIPS 203) and ML-DSA-65 post-quantum digital signatures (NIST FIPS 204). No other mainstream messenger currently offers this level of post-quantum protection.

What is panic mode in Z-TEXT?

Panic mode in Z-TEXT means a second PIN called the Panic PIN. If you enter the Panic PIN instead of your real PIN, the app wipes itself instantly. No forensic trace remains. Your real data stays safe on the blockchain and is fully recoverable with your 24-word seed phrase on any clean device.

What is stealth mode in Z-TEXT?

Stealth mode disguises Z-TEXT as a calculator on your phone home screen. The app is completely invisible to anyone inspecting your device — at a border crossing, under coercion, or during a casual check.

Does Z-TEXT work without a VPN?

Yes. Z-TEXT requires no VPN and no Tor. Privacy is built into the zk-SNARKs protocol at the blockchain level. No additional tools are needed.

What happens if I lose my phone?

Enter your 24-word seed phrase on any new device. Z-TEXT rescans the BitcoinZ blockchain and fully restores all messages, contacts, passwords, and wallet balance.

What does the FBI see if they search a Z-TEXT message on the blockchain?

Nothing useful. A blockchain explorer shows a transaction ID, a block height, and confirmations. No sender. No receiver. No message content. No identity. The conversation happened and left no trace of who was in it.

How does Z-TEXT compare to Signal?

Z-TEXT requires no phone number. Signal requires a phone number. Z-TEXT has no central server. Signal has central servers that can be subpoenaed. Signal was subpoenaed for 37 phone numbers in March 2026. Z-TEXT has no phone numbers to hand over. Z-TEXT is post-quantum protected. Signal is not.

zk-SNARKs stands for Zero-Knowledge Succinct Non-Interactive Arguments of Knowledge. It is a cryptographic method that proves a transaction happened without revealing who sent it, who received it, or what it contained. Z-TEXT uses zk-SNARKs to shield every message on the BitcoinZ blockchain.

Is Z-TEXT safe for journalists?

Yes. Z-TEXT stores no metadata, requires no phone number, and has no central server to subpoena. Panic mode wipes the app instantly if a device is seized. Stealth mode hides the app from view. Journalists and their sources are protected at every layer.

How It Works · Z-Text Messenger From Install to Invisible Message

How Z-Text Works — Step by Step

Setup · 2 minutes

🔐 Install & Create Your Wallet

Download Z-Text free on Android or iOS. Create a wallet — you get a 24-word seed phrase. That's your identity, your keys, and your backup. Write it down, store it safely. No email. No phone number. No registration form.

Identity = cryptographic z-address (zs1...) · No SIM card · No carrier record

Fund · Optional micropayment

💰 Add a Tiny Amount of BTCZ

To send messages and use the password manager, you need a small amount of BitcoinZ (BTCZ) to cover on-chain fees. We're talking fractions of a cent per message — the protocol charges this to prevent spam automatically.

~$0.00003 per message · Economic spam barrier · No moderators needed

Connect · No phone number exchange

🤝 Add a Contact via Z-Address

Share your z-address with someone — that's your private messaging handle. They add you, you add them. A mutual cryptographic handshake is established. No phone book access required. No central directory. Nobody else can even see that you two are connected.

z-address starts with "zs1" · Mutual handshake before any message flows · Private by design

Send · Local encryption first

✍️ Write & Encrypt Locally

Type your message. Before anything leaves your device, Z-Text encrypts it using AES-256-GCM right on your phone. The plaintext never touches the internet. What gets broadcast is pure ciphertext — unreadable to anyone except the recipient.

AES-256-GCM local encryption → zk-SNARKs shielded transaction → BitcoinZ blockchain

Deliver · 1–5 seconds

📡 Broadcast as a Shielded Transaction

The encrypted message is sent as a shielded transaction on the BitcoinZ blockchain. The recipient's app picks it up via G-stream mempool push in 1–5 seconds. The message then permanently settles on-chain. Recoverable forever — just restore your seed phrase on any device.

zk-SNARKs hide sender + receiver + amount · No server to seize · No central point of failure

3-in-1 App

Z-Text is three essential tools built into a single seed phrase

🔐

Crypto Wallet

T + Z shielded addresses. Send, receive & hold BTCZ. Your keys, your coins — always.

🗄️

Password Manager

On-chain encrypted vault. No cloud. No breach possible. Restored with 24 words.

💬

Private Messenger

zk-SNARKs encrypted text. No phone number. No server. No IP exposed.

Get Access Before Launch

Pre-licence vouchers are available now. Lock in your access to the world's first blockchain messenger before it goes live.

See Licence Packages →

Z-TEXT: How It Works — 3-in-1, Zero Metadata

🔐 Z-TEXT · Zero Trace · Est. 2017 🔐 🕵️ The FBI Searched the Blockchain. They Found Nothing. That's the Point. 👻 "No phone number. No IP address. No server to seize. No metadata. No identity. No trace. Search all you want. You will find nothing. 🤌" — Z-TEXT, somewhere on the blockchain 🚨 April

3 Fears Killing Your Privacy. Z-TEXT Fixes All 3.

You already know WhatsApp is watching you. You already know Signal requires your phone number. You already know Telegram stores your messages on servers that can be seized. You know all of this. And you're still using them. Why? Because something is stopping you. Not ignorance. Not laziness.

$129. No Phone. No Leak. No Fear. Forever

One leaked message can end a career. Destroy a marriage. Land someone in prison. The cost of protecting every message you'll ever send for the rest of your life is $129. One time. Forever. That is less than a dinner. Less than a month of Netflix. Less than

Meta Killed Instagram Encryption. All 2B Users.

On May 8, 2026, Meta removed end-to-end encryption from Instagram direct messages. Two billion users. Every DM. Readable. Not hacked. Not leaked. Not stolen. Deliberately opened by the company that promised you a privacy-focused future. By the company whose CEO published a manifesto in 2019 titled "A Privacy-Focused Vision

Z-TEXT — Private Blockchain Messenger. No Phone. No IP. No Server.

What is Z-TEXT?

Z-TEXT vs Signal vs Telegram vs WhatsApp