Your Security - How KrayWallet Protects You

🔐 THE SACRED TRUTH

Your Keys Never Leave Your Phone

Watch how KrayWallet keeps your Bitcoin safe

🔑

Your 12 Words

████ ████ ████

ENCRYPTED

🔒 STAYS HERE FOREVER

YOUR PHONE

You Want to Send

Tap "Send 0.01 BTC"

→

Phone Signs Locally

Key NEVER sent anywhere

✍️ Signing...

→

Only Signature Sent

To Bitcoin network

📤 Signature

🌐

Internet / Bitcoin Network

✓ Receives Signature

✗ NEVER sees your keys

💡

The magic: Your private key creates a mathematical signature that proves you own the Bitcoin, but the signature cannot be reversed to find your key. It's one-way math. Beautiful.

⚔️ THE DIFFERENCE

Exchange vs KrayWallet

See why self-custody changes everything

❌

Exchanges

(Coinbase, Binance, etc.)

🔑 THEIR keys

🏢 THEIR servers

🚫 Can freeze your account

🎯 Target for hackers

📋 KYC required

💀 If they fail, you lose

"Not your keys, not your coins"

✅

KrayWallet

Self-Custodial

🔑 YOUR keys

📱 YOUR phone

🛡️ Nobody can freeze you

🔒 Nothing to hack remotely

🎭 No KYC needed

♾️ If we vanish, you still have keys

"Your keys, your Bitcoin. Forever."

🤔 WHAT IF...

Your Questions Answered

Click to reveal the truth

📱 What if I lose my phone? ▼

✅

Your Bitcoin is SAFE!

Your 12 words (mnemonic) can restore your wallet on ANY device, ANY wallet app that supports BIP39. The phone is just a tool — your words are the key.

💡 That's why we insist: WRITE DOWN YOUR WORDS on paper!

💀 What if KrayWallet disappears? ▼

✅

Your Bitcoin is STILL SAFE!

Your keys exist on YOUR device. Import your 12 words into BlueWallet, Sparrow, Electrum, or any BIP39-compatible wallet. You don't need us to access your funds.

💡 This is the power of self-custody!

👁️ Can KRAY see my Bitcoin? ▼

🚫

IMPOSSIBLE.

Your mnemonic is encrypted and stored ONLY on your device. We never see it. We never store it. We CANNOT access it. Even if we wanted to (we don't), we couldn't.

🔐 Math doesn't lie. Code doesn't lie. Honor doesn't lie.

🌐 What if internet is down? ▼

✅

You can still sign transactions!

KrayWallet works offline for signing. Create and sign a transaction without internet, then broadcast when you're back online. Your keys work anywhere, anytime.

⚡ True sovereignty means no dependencies.

🏛️ Can government freeze my wallet? ▼

🚫

No one can freeze self-custody.

Unlike exchanges that must comply with government orders, your self-custodial wallet has no "freeze" button. Your keys, your rules. This is why Bitcoin exists.

⚔️ Financial sovereignty is a human right.

🔥 What makes L2 different? ▼

⚡

KRAY L2 is Bitcoin-anchored.

Every action creates a signed transaction. All transactions form a Merkle Tree that gets anchored to Bitcoin. It's not "trust us" — it's "verify the math."

₿ The only truth is anchored in the Origin — Bitcoin.

✍️ THE MAGIC

How Digital Signatures Work

Simple explanation of powerful math

🔑

Private Key

Your 12 words generate this

Only YOU have this

creates

↓

📍

Public Key / Address

bc1p...

Everyone can see this

📄

Transaction

"Send 0.01 BTC to..."

What you want to do

combine to create

↓

✍️

Digital Signature

Proves you authorized this

🔮 The Magic:

Anyone can VERIFY the signature came from your key,
but NO ONE can reverse it to find your key!

💡

Think of it like this:

Your private key is like a unique stamp that only you have. When you stamp a document (sign a transaction), everyone can see it's YOUR stamp, but they can't make a copy of the stamp from looking at the impression. The stamp stays with you. Always.

🔓 TRUE FREEDOM

You're Never Locked In

Your keys work everywhere - that's real sovereignty

KrayWallet

Same 12/24 words

→

Unisat✓

Xverse✓

Sparrow✓

Ledger✓

Bitcoin Core✓

Your own node✓

BIP39 Seed Phrase Standard

BIP86 Taproot Derivation

P2TR bc1p... Address

💡 Why this matters: If KrayWallet disappears tomorrow, your Bitcoin is still 100% yours. Just restore your 12/24 words in any other wallet. We built it this way on purpose — because true sovereignty means you're NEVER dependent on us.

THE ARCHITECTURE

Three Pillars. Zero Compromise.

KRAY L2 is built on Bitcoin's own cryptography, inheriting its security while surpassing every other chain in throughput.

🔐

Security

Every transaction is signed with Bitcoin Schnorr signatures (BIP-340) — the same cryptography that secures Bitcoin Taproot. Your keys sign locally, and the block producer re-verifies every signature before sealing into the Merkle tree.

                        2-layer verification: API + Block
                    

⚡

Scalability

Blocks up to 512 MB, supporting over 850,000 transactions per block. Only the 32-byte Merkle root is anchored to Bitcoin L1 via OP_RETURN. One hash proves a million transactions.

                        ~56,800 TPS at full capacity
                    

🚀

Speed

Transactions confirm instantly at the API level and are sealed into L2 blocks every cycle. Each block is cryptographically linked to the previous one, forming an immutable chain anchored to Bitcoin.

                        Instant confirmation + L1 anchoring
                    

How We Compare

Network	Real TPS	Security	Signatures
Bitcoin L1	~7	Maximum	Schnorr/ECDSA
Ethereum L1	~15	High (PoS)	ECDSA
Solana	~4,000	Medium (PoH)	Ed25519
Arbitrum (ETH L2)	~40	Inherits ETH	ECDSA
Stacks (BTC L2)	~50	Medium	secp256k1
KRAY L2 (Bitcoin)	~56,800	Inherits BTC	Schnorr (BIP-340)

Every L2 transaction is a leaf in a Merkle tree. Each leaf contains the user's Schnorr signature, verified twice — once at the API, once by the block producer. The Merkle root is then anchored to Bitcoin via OP_RETURN, creating a permanent, verifiable proof of every action that ever happened on KRAY SPACE.

YOUR KEYS. YOUR DEVICE. ALWAYS.

Your Keys Never Leave Your Phone

Exchange vs KrayWallet

Exchanges

KrayWallet

Your Questions Answered

How Digital Signatures Work

Think of it like this:

You're Never Locked In

Our Oath to You

Three Pillars. Zero Compromise.

Security

Scalability

Speed

How We Compare

Ready to Take Control?