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.

What is the best messaging app with no phone number?

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

How much does Z-TEXT cost?

The Z-TEXT Cyberpunk Lifetime License costs $128.52 one time. No subscription. 1 million possible messages are included and the license never expires. Payment accepted in BTCZ, ZEC, BTC, ETH, USDT and more. There is also a Zero Trace 1-month plan at $3.00.

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), alongside AES-256-GCM encryption and zk-SNARKs zero-knowledge proofs.

What is panic mode in Z-TEXT?

Panic mode in Z-TEXT uses a second PIN called the Panic PIN. If you enter the Panic PIN instead of your real PIN, the app wipes itself instantly. 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 working calculator on your phone home screen. You open the calculator and type a secret code as a math equation to unlock the app. To anyone inspecting your device — at a border crossing, under coercion, or during a casual check — it looks like an ordinary calculator.

What happens if I lose my phone?

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

What does the blockchain reveal about a Z-TEXT message?

Very little. A blockchain explorer shows a transaction ID, a block height, and confirmations. No sender, no receiver, no message content, and no identity are exposed.

How does Z-TEXT compare to Signal?

Z-TEXT requires no phone number. Signal requires a phone number. Z-TEXT has no phone numbers to hand over. Z-TEXT is post-quantum protected.

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 zero metadata, requires no phone number, and has no account to seize. Panic mode wipes the app instantly if a device is taken. Stealth mode hides the app as a calculator. Journalists and their sources are protected at every layer.

Zero Platform Cut, Flat Fee: How Z-TEXT Channels Work

Most platforms charge more as your audience grows. Z-TEXT Channels don't. Same flat fee whether 1 person reads your post or 500,000.

Z-TEXT Channels sovereign flat-fee broadcast — no phone, no email, no SIM, no KYC, one seed controls everything, zero per-recipient metadata

Z-TEXT is a blockchain messenger built on BitcoinZ. No phone. No email. No SIM. Zero metadata.

Channels is Z-TEXT's broadcast feature — a newsletter, a broadcast list, a public feed. One person posts. Unlimited people read. No company server in between.

Most platforms price reach by scale — more subscribers, more cost. Z-TEXT breaks that curve flat: 0.0002 BTCZ whether one person reads your post or 500,000. Awards a reader sends are built the same way — direct BTCZ to the creator's shielded z-address, zero cut, same zk-SNARKs privacy as a message.

Here's how.

❓ 1. What does "flat broadcast cost" actually mean?

Most platforms charge more as audiences grow — more servers, more bandwidth, more cost passed on to the creator. Exponential cost of diffusion.

Z-TEXT doesn't. A broadcast is one transaction to the channel's address. 0.0002 BTCZ. Not per subscriber. Not per view.

Why: the network never delivers to each reader individually. Subscribers' apps scan the chain and pick up the post themselves. No per-recipient delivery — so nothing to charge per recipient, and nothing to log per recipient either. No read receipts. No view counts. No record of who read what.

Flat cost and private readership come from the same design choice.

Mini-resume: Flat broadcast cost means the fee — 0.0002 BTCZ — never changes with subscriber count. A broadcast is one transaction to the channel's address; subscribers scan the chain to read it rather than receiving an individual delivery. No per-recipient delivery means no per-recipient metadata — no read receipts, no view counts, no log of who read what.

❓ 2. The proof: 1 subscriber or 500,000 — same fee

0.0002 BTCZ. That's the whole cost of a broadcast, at any scale.

One subscriber reads your post: 0.0002 BTCZ. Five hundred thousand subscribers read the same post: 0.0002 BTCZ. Same transaction. Same fee.

That fee is covered inside your existing Z-TEXT license credits — no extra charge stacked on top per broadcast.

500,000 is a realistic benchmark of network load capacity.

The fee doesn't move. For your audience, the sky is the limit.

Mini-resume: A Z-TEXT Channel broadcast costs 0.0002 BTCZ whether it reaches 1 subscriber or 500,000 — same transaction, same fee, covered by existing license credits. 500,000 is used as a realistic benchmark of network load capacity. The fee stays fixed; audience growth has no ceiling.

❓ 3. Why doesn't Substack, Patreon, or Telegram work this way?

Newsletter platforms — Substack, Patreon. Both take a cut of what readers pay: Substack 10% plus payment processing, Patreon 10% plus processing, landing around 13-16% effective. Cost scales with revenue, not flat.

Telegram Channels. Free to post. But no direct creator-payment rail built in — monetization runs through Telegram Stars, and mobile purchases lose roughly 32% effective to Apple/Google's cut plus conversion spread. Servers are centralized, not on-chain.

Messenger-plus-wallet apps — ADAMANT, Mixin, iMe, Walme, DeBox. None have a broadcast/channel feature at all. Messaging and a wallet, nothing built for one-to-many.

Z-TEXT is the only one in this list with a flat, on-chain broadcast fee and zero platform cut on creator payments — because Channels isn't a bolted-on feature. It's one tool inside a 4-in-1 privacy toolbox: messenger, wallet, password vault, and Channels, all running on the same seed, the same chain, the same zk-SNARKs privacy.

Mini-resume: Substack and Patreon take 13-16% effective on subscription revenue. Telegram Channels are free to post but lose ~32% effective on mobile Stars monetization and run on centralized servers. Messenger-wallet apps like ADAMANT, Mixin, iMe, Walme, and DeBox have no broadcast feature at all. Z-TEXT is the only one with a flat, on-chain broadcast fee and zero platform cut — because Channels is one part of a 4-in-1 privacy toolbox (messenger, wallet, password vault, Channels), not a separate bolted-on product.

❓ 4. What happens to reader-to-creator payments?

Awards are built to move wallet-to-wallet — direct BTCZ, straight to the creator's shielded z-address. Zero cut. No processor sitting between reader and creator.

Same privacy as a message: zk-SNARKs shield the transaction. No platform log of who sent what to whom.

Compare that to the field: YouTube keeps 30%. OnlyFans keeps 20%. Substack and Patreon land near 13-16% effective. Telegram Stars loses ~32% on mobile.

Z-TEXT, by design, takes nothing — and cannot control what happens on the blockchain, especially not on a shielded z-address. There's no company account standing in the transaction path. Taking a cut isn't a policy Z-TEXT follows. It's technically impossible.

One separate program, worth noting: Ambassadors. A channel owner can become an Ambassador — when a follower subscribes to Z-TEXT through their link, the owner earns 15% of that subscription fee, paid in ZEC. The follower gets a 10% rebate off list price for buying that way. This is Z-TEXT sharing its own revenue with referrers — it has nothing to do with reader-to-creator Awards, which still move wallet-to-wallet with zero cut.

Mini-resume: Awards — reader-to-creator payments — move directly, wallet-to-wallet, to the creator's shielded z-address, with zk-SNARKs privacy. Against YouTube's 30%, OnlyFans' 20%, Substack/Patreon's ~13-16% effective, and Telegram Stars' ~32% mobile effective rate, Z-TEXT by design takes nothing — not as a policy, but because no company account sits in the transaction path on a shielded z-address. Intercepting or taking a cut is technically impossible, not merely disallowed. Separately, Z-TEXT's Ambassador program pays channel owners 15% of referred subscription fees in ZEC, with a 10% rebate for the referred subscriber — Z-TEXT sharing its own revenue, not a cut of reader-to-creator Awards.

❓ 5. Full sovereignty: no-KYC, privacy, two-level moderation, one seed

What the owner rules, the network executes.

No ID to create a channel. No approval process. No waiting period. The same 24-word seed that runs your messenger and wallet creates and controls the channel.

Privacy isn't a separate tier here. zk-SNARKs shield channel activity the same way they shield a 1:1 message.

The channel owner is the only real authority. Not a company. Not a moderation team. Not a terms-of-service committee that can vote to remove you. One seed, one person, total control — who posts, who stays, who's silenced, who's gone. The owner appoints moderators and can strip that power back at will. A moderator only ever holds what the owner hands them — nothing more, nothing permanent, nothing that survives the owner's decision to take it away.

And once the owner decides, it's final. No appeal desk. No support ticket. Every action — post, mute, remove — is a signed command, replayed in blockchain order, enforced identically on every subscriber's device.

Channels isn't a bonus feature bolted onto a messenger. It's the fourth tool — messenger, wallet, password vault, Channels — all recovered by one seed.

Mini-resume: What the owner rules, the network executes. A Z-TEXT Channel has one true authority — the owner, controlling everything through their 24-word seed. The owner grants and revokes moderator power at will; moderators hold only delegated authority, nothing permanent. Every moderation action is a signed command enforced identically across every subscriber's device via blockchain order, with no company, no appeals process, and no moderation queue standing between the owner's decision and its execution.

❓ 6. What hasn't been proven yet at scale?

The fee is structural, verified, permanent: 0.0002 BTCZ, flat, always. What hasn't been stress-tested yet is sync performance at genuine viral scale.

Bottlenecks at scale are common — traffic jams happen on any network under heavy load. Difficulty rising brings more participants in, and BitcoinZ's mining stays technically decentralized, not concentrated like Bitcoin's.

Z-TEXT states what's guaranteed and what's still being proven. That's the standard here.

Mini-resume: The 0.0002 BTCZ flat fee is structurally guaranteed. Sync performance at genuine viral scale is still unproven — bottlenecks are common on any network under heavy load. BitcoinZ mining stays technically decentralized, unlike Bitcoin, and difficulty rising brings more participants in rather than concentrating power.

❓ 7. What does a full year of Channels actually cost?

One 12-month Z-TEXT license: $36. That unlocks all four tools — messenger, wallet, vault, and Channels — one license, one seed. 12,000 credits carry up to 60 million messages across the year.

Worth saying plainly: each message is text-only, up to 482 bytes — roughly 480 characters. No photos, no video, no attachments riding on-chain. That's what keeps the fee flat and the cost this low. But 480 characters is enough room for a link — to a video, an image, an external page, anywhere else the content actually lives. The message stays light. What it points to doesn't have to.

Full pricing →

Mini-resume: A 12-month Z-TEXT license costs $36 and unlocks all four tools — messenger, wallet, vault, and Channels — under one license, one seed, with 12,000 credits carrying up to 60 million messages across the year. Each message is text-only, up to 482 bytes (roughly 480 characters) — enough to hold a link to a video, image, or external page, even though the message itself carries no media directly.

Conclusion

• What the owner rules, the network executes
- No exponential, no per-recipient cost, no per-recipient metadata
- 0.0002 BTCZ per broadcast — 1 subscriber or 500,000, same fee, covered by existing license credits
- Awards move wallet-to-wallet, zero cut, technically impossible to intercept
- No ID to start a channel. No approval.
- One seed controls the messenger, the wallet, the vault, and the channel
- The fee is guaranteed. Network load is an evolving mechanism — scaling with the network, not against you.

No phone. No email. No SIM. Zero metadata. Just Z-TEXT.

Sources

- YouTube channel membership fees (30% cut) — vidiq.com, uscreen.tv, 2026
- OnlyFans creator fee (20% flat) — pleazeme.com, 2025/2026
- Telegram Stars fee structure (~32% mobile effective) — grambase.ai, exitbid.io, 2026
- Substack fee structure (10% + processing) — Substack official pricing, ruzuku.com, 2026
- Patreon fee structure (10% standard plan + processing) — Patreon official Creator Fees Overview, 2026
- BitcoinZ Zhash/Equihash mining — Bitget BTCZ guide, 2026
- ADAMANT, Mixin, iMe, Walme, DeBox — official app listings

zero platform cut messenger · flat broadcast fee blockchain · no per-subscriber fee channel · on-chain newsletter no commission · Z-TEXT Channels

🔗 Also read: Signal vs Z-TEXT · WhatsApp vs Z-TEXT · Telegram Channels vs Z-TEXT Channels · Z-TEXT Channels: What You Actually Get · 482 Bytes of Freedom