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The world's first quantum safe, open-code isolated crypto wallet. True Air-Gapped Security. Private End-to-End Chat. Universal Quantum Seed

Joined April 2026
Three thousand years of the same instinct: keep what matters safe.🔒 The methods changed every century. Now they change again. This is the next chapter. Quantum-safe, non-custodial. Follow along as we build it, together.
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We said hardware wallets are dead. Bitcoin's toughest forum said: prove it. Fair. 3 questions we still owe answers on: → How is Lightning channel state kept safe? → Can you recover a 36-word seed without Lock? → What if you only own one device? Answers coming. Your #4? 👇
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Ask it here or on the Bitcointalk thread. We read every one: bitcointalk.org/index.php?to… lock.com
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Ask it here or on the Bitcointalk thread. We read every one: bitcointalk.org/index.php?to… Early access is open → lock.com
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Lock.com retweeted
Everything we’ve posted this month came down to one question: what happens on your worst day? Build for that and the good days look after themselves.
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Lock.com retweeted
A recovery phrase written in English is a dead object to someone who only reads Korean. The Universal Quantum Seed maps every word to one of 256 icons that carry the same meaning across 42 languages. Back it up in one language, restore it in another. Still a seed phrase. Just one that doesn’t care what language you think in.
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We asked Bitcoin's toughest forum to break our wallet. 120+ replies later, here are the 5 questions that hit hardest, and our straight answers. 🧵 Early access is open → lock.com
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Q: 2M+ lines of code. Who's reviewing that? A: Fair question. Open code isn't audited code. We're selecting independent audit partners, and the public repo gets updated after internal testing.
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Where we are: beta and internal testing. Wallet + Treasury first, Node soon after. Read the full Q&A on Bitcointalk: bitcointalk.org/index.php?to… Join early access: lock.com
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A recovery phrase written in English is a dead object to someone who only reads Korean. The Universal Quantum Seed maps every word to one of 256 icons that carry the same meaning across 42 languages. Back it up in one language, restore it in another. Still a seed phrase. Just one that doesn’t care what language you think in.
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Lock.com retweeted
No backup survives contact with reality. Paper fades, floods and burns. A metal plate is only as good as the drawer you forgot it in. A photo of a seed phrase is a seed phrase in someone else’s cloud. Backups fail in the most ordinary ways imaginable. Plan for ordinary.
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Everything we’ve posted this month came down to one question: what happens on your worst day? Build for that and the good days look after themselves.
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Uncomfortable question: if you died tomorrow, does anyone else get your crypto? Not “could they eventually work it out”. Actually get it. Most self-custody plans are a single point of failure wearing a person. Nobody wants to write this one down. Everyone should.
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No backup survives contact with reality. Paper fades, floods and burns. A metal plate is only as good as the drawer you forgot it in. A photo of a seed phrase is a seed phrase in someone else’s cloud. Backups fail in the most ordinary ways imaginable. Plan for ordinary.
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Lock.com retweeted
“I’ll sort my backup out properly next weekend” is the most expensive sentence in crypto.
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Lock.com retweeted
A wallet that can be lost is a wallet that will be lost. Ask anyone with a drawer.
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A wallet that can be lost is a wallet that will be lost. Ask anyone with a drawer.
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