HODL Your Own Crypto Without Worrying About Loss or Theft.
Introducing Quantumledger X1
The World's First Decentralized Hardware Wallet. Quantumledger X1 decentralizes your private keys into five cryptographic parts using Shamir's Secret Sharing, so losing one part does not mean losing your funds.
Why Decentralized Hardware Matters
Software Wallets
Your keys are stored on an internet-connected device — open to remote attacks.
CNBC: “Solana attack targets thousands of wallets”
Hardware Wallets
Your keys are stored offline, but still vulnerable to physical attacks.
TechCrunch: “A 15-year-old hacked Ledger wallet”
And All of Them Expose Your Keys
Most wallets rely on seed phrases or backups written on paper — creating a massive risk of loss or theft, even when the wallet itself is secure.
Quantumledger X1: First-Ever Hardware Wallet Without a Seed Phrase Backup
Hold your own keys with complete peace of mind — no insecure backups required.
Still want BIP39 support? You can enable it optionally.
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Most Wallets = 2 Points of Failure
1. Your private keys are stored in a
single place.
2. Your backups are just paper.
If either is lost
or stolen — so is your crypto.
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Quantumledger X1 Makes Your Crypto Resilient
Your private keys are split into 5
cryptographic shards using Shamir's Secret Sharing, and stored on 5
tamper-proof hardware devices. You are the sole controller of these
devices.
Think of it as 10x the protection, fully in your hands.
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Lose a Part? Not a Problem.
Out of the 5 parts, you only need any
2 to transact.
Even if you lose 3, you still maintain
access.
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Theft? You're Still Protected.
Each part can be secured with a
PIN.
Even if a thief gets 2 parts, your assets stay protected — the
parts are encrypted.
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Durable & Replaceable Hardware
Lost a part? Got one stolen?
Simply buy a
replacement X1 Vault or Card and follow our guided recovery
process.
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But That's Not All…
Quantumledger also gives you:
Trustless
Recovery
Seedless Security
Easy Wallet Updates
Institutional-Level Features
Quantumledger X1 protects you in 3 ways
Decentralized Keys
Your key is split into 5 shards — you only need 2 to transact.
Multi-Hardware Protection
Each shard is stored on independent tamper-proof hardware, encrypted with your PIN. These are similar to those used in bank-grade smart cards.
Distributed Locations
You can store each hardware part in different physical locations — so even natural disasters or attacks can't compromise more than one.
Buy the Best Hardware Wallet Today
