Privacy
Your Phone Died. Did Your Messages Die Too?
Peer-to-peer or on-chain? When your phone dies, one keeps your chats, one loses them. Z-TEXT brings them back with 24 words.
Eric Pierrot - Founder, Z-TEXT LLC — building privacy tools without phone numbers, email, or metadata.
Founder, Z-TEXT LLC — building privacy tools without phone numbers, email, or metadata.
Z-TEXT, Free Trial, Private Messaging App, Android, Founding Member
Z-TEXT Free Trial: 30 Days, 60 Messages, No Card
Z-TEXT is now free to try on Android: 30 days of Premium, 60 messages, no card, no phone number. Then Founding Member: $12 once for 2 years, 200 BTCZ included. Only 1,000 places until January 31, 2027.
Blockchain Messenger
Blockchain Messaging App Market 2026: Honest Guide
Six blockchain messengers, eight criteria, every score sourced. Z-TEXT leads on technology and trails on verifiability.
Privacy, Z-TEXT, Blockchain Messenger, Session, Comparison, zk-SNARKs
Best Privacy Blockchain Messenger 2026: An Honest Comparison
All four skip your phone number. But where do your messages live, who can see your metadata, and what are the real limits? Z-TEXT, Session, BChat and extrasafe.chat compared honestly, with Z-TEXT's weak points included.
Privacy, Z-TEXT, Blockchain ID, Seed Phrase, Data Breach, zk-SNARKs
It's the ID, Stupid: Z-TEXT's 24-Word Line of Defense
Nobody broke the encryption. They stole the ID. Phone, email, SIM, KYC: every usual ID ends up in a breach. Z-TEXT replaces them with 24 words that never leave your phone and sit in no database. Here is how it works, and its honest limits.
Postcard from 2035, Privacy, zk-SNARKs, Account Security
Postcard From 2035 #6: They Just Asked for the Code
A postcard from 2035: they didn't break your encryption, they just asked for your code. Without 2FA, a 6-digit SMS code can hijack Telegram, WhatsApp or Signal. Z-TEXT has no phone number, so there's no code to steal.
BitcoinZ, Quantum, Security, Z-TEXT
Q-Day Ready: The BitcoinZ Quantum Readiness Plan
A free, open proposal from Z-TEXT for the BitcoinZ community. Small, cheap steps first, no fork to start. Then the big upgrade. Quantum-resistant, never quantum-proof.
I Am Wallet, AI Agents, BitcoinZ, zk-SNARKs, MCP, Privacy
Two AI Agents Made a Private Deal. Here's the Proof.
Agent A sold "hello in French" to Agent B for 5 BTCZ. Offer, pay, deliver, check: MATCH. Shielded, signed, about 3 minutes. No human clicked approve.
I Am Wallet: AI Agents Pay and Talk, Privately
Two AI agents, each with its own shielded BitcoinZ wallet, exchanged private messages and paid their own fees. No human in between. Here's how I Am Wallet works.
ZKStamp, Proof of Existence, BitcoinZ, zk-SNARKs, AI Agents, Blockchain Timestamp
Proof of Existence, Shielded: ZKStamp Proof-100 Is Live
ZKStamp Proof-100 writes a file's fingerprint to the BitcoinZ blockchain, shielded. You get a dated proof that only you can reveal. AI agents can use it directly.
Global Encryption Day
Global Encryption Day: Who Hides the Envelope?
Encryption locks the letter. But the envelope still talks. On Global Encryption Day, why metadata matters and how Z-TEXT hides who talks to whom.
Postcard from 2035, Privacy, zk-SNARKs, Shielded Permanence
Postcard From 2035 #5: It Came Back With 24 Words
A postcard from 2035: you dropped your phone in the sea, and ten years of messages went with it. Why 31% of people lose their data with a broken phone, and how Z-TEXT brings messages back with 24 words.