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Biometric Hardware Security Key

Boop Secure transforms your palm into a hardware security key for authentication and cryptographic operations. Use it like a YubiKey for desktop authentication or as a secure signer for cryptocurrency wallets - no physical device to lose or forget.

Desktop Authentication

  • Replace passwords and 2FA codes
  • Works with any FIDO2/WebAuthn service
  • No physical key to lose or forget
  • Instant authentication with palm scan

Crypto Wallet Signing

  • Sign transactions with your palm
  • Multi-signature wallet support
  • Works with major blockchains
  • Air-gapped security option

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How Boop Secure Works

Connect Scanner

Plug boop scanner into your computer via USB-C

Register Palm

One-time registration links your palm to your accounts

Authenticate Instantly

Scan palm to login or sign transactions

Stay Secure

Biometric data never leaves the device in offline mode

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Security Architecture

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Cloud-Connected Security

  • Uses boop’s MPC infrastructure
  • Biometric templates split across 3 servers
  • No single point of failure
  • Real-time revocation capability
  • Backup and recovery options

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Use Cases

  • Corporate authentication
  • Shared workstations
  • Remote access
  • Multi-device sync

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Desktop Authentication

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Supported Platforms

Operating Systems

  • Windows 10/11
  • macOS 12+
  • Ubuntu/Debian Linux
  • ChromeOS

Browsers

  • Chrome/Edge
  • Firefox
  • Safari
  • Brave

Services

  • Google Workspace
  • Microsoft 365
  • GitHub/GitLab
  • AWS/Azure/GCP

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Password Manager Integration

Works seamlessly with:
  • 1Password: Biometric unlock
  • Bitwarden: Master password replacement
  • LastPass: MFA authentication
  • Dashlane: Secure vault access

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SSH Key Authentication

# Generate boop-backed SSH key
boop-secure ssh-keygen -t ed25519

# Add to SSH agent
ssh-add -K ~/.ssh/boop_ed25519

# Authenticate with palm scan for each use
ssh [email protected]
# [Palm scan required]

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Cryptocurrency Integration

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Supported Wallets

  • MetaMask: Hardware wallet mode
  • Phantom: Solana transactions
  • Keplr: Cosmos ecosystem
  • Exodus: Multi-chain support
  • Trust Wallet: Mobile bridge

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Transaction Signing Flow

// Example: Sign Ethereum transaction
const transaction = {
  to: '0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb7',
  value: ethers.utils.parseEther('1.0'),
  gasLimit: 21000,
  nonce: await wallet.getTransactionCount()
};

// Prompt for palm scan
const signature = await boopSecure.signTransaction(transaction);
// [User scans palm to authorize]

// Broadcast signed transaction
const tx = await provider.sendTransaction(signature);

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Multi-Signature Support

Perfect for:
  • DAOs: Collective treasury management
  • Corporate wallets: Multiple approvers
  • Family accounts: Shared custody
  • Escrow services: Trustless transactions

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Offline Mode (Air-Gapped)

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Technical Implementation

Offline mode completely disconnects from boop cloud. Once enabled, the device operates independently using local fuzzy extraction.

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Fuzzy Extractor Technology

The fuzzy extractor converts your palm biometric into a cryptographic key:
  1. Feature Extraction: Palm vein pattern converted to feature vector
  2. Error Correction: Handles minor biometric variations
  3. Key Generation: Deterministic key derived from biometric
  4. Local Storage: Encrypted helper data stored on device
  5. Zero Knowledge: No biometric information in helper data

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Setup Offline Mode

1

Download Offline Package

Get the air-gapped installer from secure channel
2

Disconnect Network

Physically disconnect or disable all network interfaces
3

Initialize Device

Run offline initialization with palm registration
4

Generate Keys

Create signing keys bound to your biometric
5

Backup Helper Data

Store encrypted helper data in secure location

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Security Guarantees

FeatureOnline ModeOffline Mode
Biometric StorageCloud (MPC)Local only
Internet RequiredYesNever
Key RecoveryYesNo
RevocationInstantPhysical access
Multi-DeviceYesNo
Audit TrailCompleteLocal only

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Enterprise Features

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Deployment Options

Managed Service

  • Cloud-hosted infrastructure
  • Automatic updates
  • 24/7 monitoring
  • SLA guarantees

On-Premise

  • Deploy in your data center
  • Complete control
  • Custom policies
  • Air-gap capable

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Compliance & Auditing

  • FIDO2 Certified: Industry standard compliance
  • FIPS 140-2: Cryptographic module validation
  • SOC 2 Type II: Security controls audited
  • ISO 27001: Information security certified
  • GDPR/CCPA: Privacy regulation compliant

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Administration

# Admin SDK Example
from boop_secure import AdminClient

admin = AdminClient(api_key="admin_key")

# Provision new user
user = admin.create_user(
    email="[email protected]",
    role="developer",
    policies=["2fa_required", "workspace_access"]
)

# Monitor authentication events
events = admin.get_auth_events(
    user_id=user.id,
    start_date="2024-01-01"
)

# Revoke access instantly
admin.revoke_user(user.id, reason="offboarding")

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Pricing

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Personal Use - Free

  • 1 device
  • Unlimited authentications
  • Basic wallets
  • Community support

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Professional - $9/month

  • 3 devices
  • Priority support
  • Advanced wallets
  • Backup & recovery

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Enterprise - Custom

  • Unlimited devices
  • On-premise option
  • SLA guarantees
  • Dedicated support
  • Custom integration

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Getting Started

1

Order Scanner

Get your boop scanner hardware
2

Install Software

Download Boop Secure for your OS
3

Register Palm

One-time biometric enrollment
4

Add Services

Connect your accounts and wallets

Download Software

Get Boop Secure for your platform

Order Hardware

Purchase boop scanner

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Frequently Asked Questions

Palm vein patterns are internal biometrics that can’t be copied from surfaces you touch. They’re more secure and work regardless of skin condition, cuts, or dirt.
The scanner itself stores no data. In online mode, you can instantly revoke access and use a new scanner. In offline mode, physical possession is required for access.
Yes, you can register both palms as backup authentication methods. Some users also set up different palms for different security levels.
No, the fuzzy extractor is a one-way function. The cryptographic keys cannot be reversed to recover your biometric data.
Boop Secure uses quantum-resistant algorithms for key generation. Your authentication remains secure against future quantum computers.

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Technical Support

Need help with Boop Secure? 📧 Email: [email protected] 📚 Documentation: Developer Docs 💬 Community: Discord