Z-TEXT — zk-SNARKs Blockchain Messenger. No Phone. No Email. No SIM. Zero Metadata.

What is Z-TEXT?

Z-TEXT is a zk-SNARKs blockchain messenger. Z-TEXT requires no phone number, no email, and no SIM. Z-TEXT collects zero metadata. Z-TEXT combines a shielded messenger, a password manager, and a crypto wallet in one app. Z-TEXT is built on the BitcoinZ blockchain since September 10, 2017. Z-TEXT uses zk-SNARKs zero-knowledge proofs combined with AES-256-GCM encryption and post-quantum protection. Panic mode and stealth mode are included. One 24-word seed phrase recovers everything. Z-TEXT is a private messaging app for journalists, activists, and crypto users.

Z-TEXT vs Signal vs Telegram vs WhatsApp

Signal requires a phone number. Telegram stores messages on central servers. WhatsApp shares your data with Meta. Z-TEXT requires no phone number, no email, no identity. Z-TEXT is a censorship resistant blockchain messenger with zero-knowledge proof privacy.

Z-TEXT Is the Only Messenger With These 3 Things

Z-TEXT privacy bird

Not Signal. Not Telegram. Not Session. Not SimpleX. Not Threema. Not Briar. Here's what makes Z-TEXT structurally different — and how to check it yourself.

⚡ Quick Verdict

Z-TEXT is the only messenger that gives you all of this at once:

• Your messages can never be deleted or taken down — not by us, not by anyone

• Nobody can see who you're talking to — not just what you said

• Your passwords, wallet, and channels all live in the same app, one login

Signal protects what you write, but the company can still delete it. Session hides your identity, but nothing you send is permanent. Z-TEXT is the only one that gives you all three.

What Is Z-TEXT?

Z-TEXT is a messaging app where nothing you send can be deleted, taken down, or handed over — because it runs on a decentralized blockchain instead of a company's server.

• No phone number, no email, no SIM to sign up

• One app for messaging, passwords, your crypto wallet, and channels

• Your messages stay yours, forever — recoverable on any device with 24 words

• Nobody can see who you're talking to, not just what you wrote

• Built on blockchain technology live and running since 2017

Z-TEXT unique features infographic

What Makes Z-TEXT Different?

1. Your messages can't be deleted — ever

Signal, WhatsApp, Telegram, Threema — they can all delete your messages, get hacked, or shut down and take your history with them. Z-TEXT messages live on the blockchain. Nobody can erase them, including us.

2. Nobody sees who you talk to

Most "private" apps hide what you wrote but still know who you talked to and when. Session and SimpleX hide your identity but not your activity pattern. Z-TEXT hides both — no observer can tell who's messaging whom, or when.

3. One app, one login, everything covered

Signal, Session, Briar, SimpleX, Threema — all just messengers. Z-TEXT is your messenger, password manager, wallet, and channels — one 24-word key for all of it.

How It Works

1. Download Z-TEXT — no phone number, no email, nothing to sign up with

2. Save your 24 words — this is your only key, to everything

3. Add contacts — no phone number needed, just their Z-TEXT ID

4. Send a message — it's gone in seconds, and it's yours forever

5. One app, 4 tools, one seed — messenger, passwords, wallet, channels. Fewer apps means fewer places for your data to leak.

Z-TEXT vs Signal vs Telegram

Messages can be deleted by the company

Telegram: Yes  ·  Signal: Yes  ·  Z-TEXT: No

Hides who you're talking to

Telegram: No  ·  Signal: No  ·  Z-TEXT: Yes

Phone number required

Telegram: Yes  ·  Signal: Yes  ·  Z-TEXT: No

Password manager included

Telegram: No  ·  Signal: No  ·  Z-TEXT: Yes

Crypto wallet included

Telegram: Partial — TON  ·  Signal: No  ·  Z-TEXT: Yes

What Happens If...

Z-TEXT goes bust?

Your messages stay on the blockchain. We never controlled them — we can't take them down with us.

Your phone gets stolen?

24 words restore everything on a new device. No backup needed, no data lost.

Authorities come knocking?

No phone number, no account, no central database. There's nothing to hand over.

What It Costs

Free — Download Z-TEXT free, with a full crypto wallet included from day one.

License — Two options, both one-time, no subscription: ZERO TRACE ($3.00 for 30 days, 5 Million messages) or CYBERPUNK Lifetime ($128.52, 1,000,000 messages, never expires — for early birds only).

Common Questions

❓ Can Signal or Telegram delete my messages?

Yes. They control the server. Z-TEXT can't — your messages live on the blockchain, not on our servers.

❓ Do I need a phone number for Z-TEXT?

No. Z-TEXT never asks for a phone number, email, or SIM. Your 24 words are your only ID.

❓ What happens to my Z-TEXT messages if I lose my phone?

Nothing — they're still on the blockchain. Restore them on any device with your 24 words.

❓ Is Z-TEXT really the only app with a password manager built in?

Among privacy messengers, yes. Signal, Session, Telegram, Threema, Briar, SimpleX — none of them include one.

❓ Can anyone see who I'm messaging on Z-TEXT?

No. zk-SNARKs hide sender, recipient, and timing — not just what you wrote.

❓ Why is Z-TEXT decentralized?

Because it runs on BitcoinZ, a community blockchain that Z-TEXT doesn't own or manage. No single company controls it, so no single company can shut it down, censor it, or hand it over.

The Bottom Line

Every other messenger asks you to trust a company. Z-TEXT doesn't ask — because there's no company to trust. No phone number, no deletable messages, no separate apps for your passwords and your wallet. Just one app, one key, and a record nobody can erase.

"Your messages should outlive the people trying to erase them."

For a broader look at the surveillance fight Z-TEXT is part of, see the EFF's work on privacy and Exit Chat Control · Become Ungovernable.

🔗 Also read:   Signal vs Z-TEXT  ·  WhatsApp vs Z-TEXT  ·  Session vs Z-TEXT  ·  Telegram vs Z-TEXT  ·  Z-TEXT 3-in-1  ·  The Third Man

⬇️ Download Z-TEXT
Z-TEXT privacy bird

Keywords: zk-SNARKs messenger, blockchain messenger, no phone number messenger, zero metadata messenger, on-chain password manager, quantum resistant messenger, Signal alternative, Telegram alternative, decentralized encrypted messenger

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