Secure, Simple, Powerful
True 2-of-2 multisignature wallet using BIP48 derivation, requiring both your browser extension and mobile device for every transaction. Features WalletConnect v2, ERC-4337 Account Abstraction with Schnorr signatures, and 15+ blockchains.
Why Choose SSP Wallet?
Experience the perfect blend of security, simplicity, and power in one comprehensive crypto wallet solution.
Secure 2-of-2 Multisignature
Advanced BIP48 derivation with true two-factor authentication requiring both browser extension and mobile device signatures for every transaction. Maximum security through dual-device protection.
Simple Yet Advanced
Complex multi-asset multisignature technology made simple. Advanced BIP48 security and Account Abstraction delivered through an intuitive interface anyone can use.
Powerful dApp Interaction
Connect to thousands of dApps with WalletConnect v2 (Reown) support, EIP-712 message signing, and real-time communication across all EVM chains and DeFi protocols.
Multi-Chain Support
Support for 15+ blockchains including Bitcoin, Ethereum, Polygon, BSC, Avalanche, Base, and more. First wallet with native Schnorr multisignature Account Abstraction (ERC-4337) on Ethereum, enabling smart contract wallets without EOAs.
Zero Data Storage
Complete self-custody with zero server-side data storage. Private keys, seeds, and transactions remain exclusively on your devices using military-grade AES-GCM encryption and device fingerprinting for maximum security and privacy.
Buy, Sell & Swap
Buy cryptocurrencies directly with credit cards or bank transfers, sell crypto back to fiat currency, and swap between different cryptocurrencies seamlessly within the wallet. Powered by an aggregated engine of multiple providers for the best rates and options.
Built for the Future of Finance
Advanced Security
Military-grade encryption and multi-signature technology protect your assets
Seamless Experience
Intuitive interface makes crypto accessible to everyone
Open Source
Transparent, audited code that you can trust and verify
Bank-Grade Security You Can Trust
Our security is independently verified and audited by leading security firms. Your assets are protected by military-grade encryption and cutting-edge technology.
Security Audited
Comprehensive security audits by Halborn for all critical components
BIP48 Multisignature
True 2-of-2 multisignature using BIP48 derivation with device fingerprinting and AES-GCM encryption
Open Source & Deterministic
Transparent code with deterministic builds - anyone can verify the distributed wallet matches the source code exactly
Zero Data Storage
PBKDF2-based encryption with device fingerprinting ensures all your locally stored data is super secure. Nothing ever touches servers.
Independently Security Audited
All critical components of the SSP ecosystem have undergone rigorous security audits by Halborn, a renowned blockchain security firm. Our commitment to transparency means all audit reports are publicly available.
Recent Audit Reports
SSP Wallet, Key & Relay Audit
March 2025 • Completed
Smart Contracts Audit
February 2025 • Completed
SDK Security Audit
February 2025 • Completed
Security Bug Bounty: We offer rewards for responsible disclosure of security vulnerabilities. Help us keep SSP secure.
Deterministic Builds for Ultimate Trust
SSP Wallet features deterministic builds using Docker. This means identical source code produces identical binaries, allowing anyone to independently verify the wallet you download matches exactly what was built from our published source code.
Verification Process
Download Release Files
Get the extension files, SHA256SUMS, and GPG signature from GitHub releases
Verify GPG Signature
Import our public key from OpenPGP keyserver and verify the signed checksums
Verify File Hashes
Check that downloaded files match the signed checksums
Optional: Reproduce Build
Advanced users can build from source and verify identical output
15+ Blockchains in One Wallet
Manage all your crypto assets from Bitcoin to Ethereum and beyond. SSP Wallet provides unified access to multiple blockchain networks with WalletConnect v2 support for dApps and offline QR code transaction capabilities.
Bitcoin
BTC
The original cryptocurrency
Ethereum
ETH
Smart contract platform
Litecoin
LTC
Digital silver
Zcash
ZEC
Privacy-focused
Ravencoin
RVN
Asset transfer blockchain
Dogecoin
DOGE
The people's crypto
Bitcoin Cash
BCH
Peer-to-peer electronic cash
Flux
FLUX
Decentralized computing
Polygon
MATIC
Ethereum scaling
Binance Smart Chain
BSC
Fast, low-cost transactions
Avalanche
AVAX
High-performance blockchain
Base
BASE
Coinbase L2 solution
More Features Coming Soon
We're constantly expanding SSP Wallet with new blockchain networks and advanced security features based on community demand and technological advancement.
Join the Future of Crypto
Download SSP Wallet today and experience the next generation of cryptocurrency management with unmatched security and simplicity.
SSP Wallet - Browser Extension
Available now - Chrome, Brave, Firefox
SSP Key - Mobile 2FA App
Required for transactions approving and more
Hardware Keys - Enterprise
For businesses requiring multisignature security
Active Users
Assets Secured
Blockchains Supported
