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 Channels: Uncensored Broadcast on the Blockchain

Z-TEXT Channels: Uncensored Broadcast on the Blockchain
Z-TEXT privacy bird
⚡ Quick Verdict
Z-TEXT Channels broadcast directly on the BitcoinZ blockchain. No server to seize. No company to serve a court order to. Your followers restore from a 24-word seed phrase even if you lose your phone. Reading is always free.

What Are Z-TEXT Channels?

A Z-TEXT Channel is a broadcast feed that lives entirely on the BitcoinZ blockchain. Not on a company server.

One owner (and any moderators they appoint) posts. Unlimited followers read.

Every channel is a shared address on the blockchain — not a server, not a company database. Docs call it a "shielded mailbox" as shorthand. There is no mailbox and no host. Just one on-chain address every follower's app already knows how to read.

Z-TEXT is a zk-SNARKs blockchain messenger built on BitcoinZ. No phone. No email. No SIM. Zero metadata. Channels are the newest of its four tools — messenger, password manager, wallet, and now channels.

Z-TEXT Channels list on the app

The Difference

🏢 Centralized Platforms (Telegram, WhatsApp, Twitter)
A company runs the servers. The company can delete your channel, suspend your account, and hold your follower list. They can hand that data to police or courts on request.
⛓️ Z-TEXT Channels
No company in the loop. Your channel is an address on the BitcoinZ blockchain. Your followers each hold their own copy. There's no central list to hand over, because nobody holds it.

How It Works

1
You create a channel. Your wallet mints a shielded address on BitcoinZ. You hold the spending key.
2
Followers import your channel's viewing key. It lets their wallet read posts sent to your address — but not spend from it.
3
You post. Your app writes one shielded transaction to the channel address. That's it. One post, one transaction, whether 10 people follow you or 10,000.
4
Every follower's app is already scanning that address. They see your post. Reading never costs anything. Only posting has a fee.
5
Posts are encrypted for the channel and signed by you. Followers can verify who actually wrote each message.
Creating a Z-TEXT channel — uncensored broadcast, no central database, one seed total resurrection

The Comparison: Z-TEXT vs Telegram

zk-SNARKs shielded
Telegram
No
Z-TEXT
Yes — live since 2017, BitcoinZ genesis
Channel end-to-end encrypted
Telegram
No — not even in Secret Chats, the feature is excluded from channels entirely
Z-TEXT
Yes — zk-SNARKs + AES-256-GCM, every post
Phone number required
Telegram
Yes
Z-TEXT
No — 24-word seed only
Company can delete your channel
Telegram
Yes
Z-TEXT
No — no company in the loop
Metadata stored by company
Telegram
Yes — up to 12 months, shared with law enforcement on court order
Z-TEXT
No — nothing to hand over, no company holds it
Follower list held by
Telegram
Telegram's servers
Z-TEXT
No one — lives in each follower's wallet
Recover channel/audience if you lose your phone
Telegram
No
Z-TEXT
Yes — 24-word seed, full restore

Resilience: What Can Actually Take Your Channel Down?

A support ticket? No — there's no support desk that can remove it.
A policy violation? No — there's no policy team.
A court order? No — there's no company to serve it to.

One honest limit: your channel exists as long as the BitcoinZ network exists. That's thousands of independent computers worldwide. Not one server someone can switch off.

The Cost

Posting
Reading
One small on-chain fee per post. Same fee for 10 followers or 10,000.
Always free. Followers only scan the chain — no transaction, no cost.

Posting requires an active Z-TEXT license. See license options →

Common Questions

❓ Is there an uncensorable alternative to Telegram Channels?

Yes. Z-TEXT Channels.

Z-TEXT Channels broadcast on the BitcoinZ blockchain. Not on a company server.

Telegram can suspend or delete a channel. Telegram runs the servers.

Z-TEXT has no company in the loop. No server to seize. No server to block. No server to take offline.

Source: z-text.com/docs/channels

❓ Can a company or government seize your Z-TEXT channel's follower list?

No.

There's no central list of who follows you.

Every follower holds their own copy. In their own wallet.

Nothing to leak. Nothing to sell. Nothing for a company to hand over to police or courts.

Following your channel needs no account. No email. No phone number.

Source: z-text.com/docs/channels

❓ What does it mean that your Z-TEXT channel is "on-chain"?

Your posts don't sit on a company's server.

They're written directly to the BitcoinZ blockchain. The same public ledger running since September 10, 2017.

One post from you equals one transaction on that chain.

It's stored and saved directly across BitcoinZ's shielded, decentralized network — of thousands of independent computers worldwide. Not one building somebody can raid.

Source: z-text.com/docs/channels

❓ Is there a private Telegram Channels alternative in 2026?

Yes. A few. Here's the real difference between them.

Telegram channels can never be end-to-end encrypted. Even if you try. That feature only works in one-to-one chats. Never in groups or channels.

SimpleX Channels (launched April 2026) protect who you are. No relay operator can identify owners or followers.

But the channel content itself is still visible to the relay operators running the network.

Z-TEXT goes a step further. Channels run directly on the BitcoinZ blockchain. zk-SNARKs shield both the content and who's posting it.

No relay. No operator. No server. No company account. No phone number needed to follow or post.

Sources: Z-TEXT · Telegram · SimpleX

❓ Z-TEXT vs SimpleX: what's the real difference?

SimpleX is free. Z-TEXT is a one-time paid license. Be honest about that upfront.

But here's what you get for it:

SimpleX doesn't keep your messages. Relay servers hold them only until delivered, then delete them. Z-TEXT keeps everything. Permanently. On the BitcoinZ blockchain.

SimpleX protects who you are on channels. Not what you post. Relay operators can still see channel content. Z-TEXT shields both. With zk-SNARKs.

SimpleX is messaging only. Z-TEXT bundles a crypto wallet and a password manager. Same app. Same 24-word seed.

One more honest note: SimpleX has independent security audits from Trail of Bits. Z-TEXT runs a public bug bounty instead. Different approach.

Sources: Z-TEXT · SimpleX

❓ How do I recover my Z-TEXT channel if I lose my phone?

With your 24-word seed phrase. Nothing else needed.

Install Z-TEXT on any device. Enter your 24 words.

Your channel and your followers come back. Everything you follow comes back too. Full history included.

No platform can take your audience away. Because no platform ever held it.

Source: z-text.com/docs/channels

❓ Where does a Z-TEXT community actually live?

Not on a server. In each member's wallet.

Every follower's own wallet holds their own copy of your channel.

Nobody stores the full list in one place. Not Z-TEXT. Not anyone.

That's why nobody can wipe your community out. There's no single target to hit.

Source: z-text.com/docs/channels

❓ Do WhatsApp Channels really protect your follower list?

From the channel owner, yes. From WhatsApp, no.

WhatsApp's own privacy policy says it collects data on every follower. Their reactions. What channels they follow. Content stored on WhatsApp's servers for up to 30 days.

The channel owner can't see followers. Meta still can.

Z-TEXT is different. No company holds the list. Not the owner. Not Z-TEXT. Nobody.

Sources: Z-TEXT · WhatsApp

❓ Can a Z-TEXT channel be deleted?

Not by a company. Not by a government. Not by anyone but you.

There's no delete button anywhere except in your own hands. No support ticket gets it removed. No policy violation shuts it down. No court order takes it offline.

Why? There's no company to serve that court order to. No central authority holds your channel or your keys. Nobody to force into handing over data that was never theirs to hold.

One honest limit: the channel exists as long as the BitcoinZ network exists. That's thousands of independent computers worldwide — not one server someone can switch off.

Source: z-text.com/docs/channels

❓ What are zk-SNARKs, and how do they protect a Z-TEXT channel?

zk-SNARKs. Some call it the "moon math."

The plain version: zero leak.

The who. The what. The when. All shielded on the blockchain.

Nobody reads it. Not the network. Not an outsider.

Only your followers can — because you're the one who hands them the key.

Source: z-text.com/docs/channels

Final Verdict

🏁 Bottom Line
Telegram channels can be deleted. WhatsApp channels are watched by Meta, even if not by the channel owner. SimpleX protects who you are, not what you post. Z-TEXT Channels run on the BitcoinZ blockchain itself — no company, no relay, no server. Your followers restore from 24 words. One seed. Total resurrection.

Z-TEXT publishes its full threat model and runs a live bug bounty — up to 3 ZEC for a critical find. See the threat model →

🔗 Also read:   Signal vs Z-TEXT  ·  WhatsApp vs Z-TEXT  ·  Session vs Z-TEXT  ·  Telegram vs Z-TEXT

⬇️ Download Z-TEXT
Z-TEXT privacy bird

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Update July 2026: SimpleX launched channels. Here's how SimpleX Channels compare to Z-TEXT.

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