Trezor
Trezor Safe 3
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The Trezor Safe 3 is SatoshiLabs' accessible, high-security hardware wallet featuring an EAL6+ Secure Element, USB-C connectivity, two-button navigation, and full support for Solana, Cardano, and Shamir backups.
Security Spotlight
- EAL6+ Secure Element Chip
- PIN & Passphrase Protection
- Shamir Backup (SLIP39) Support
- Open-Source Firmware
- Physical Two-Button Confirmation
Pros
- •Exceptional value at an accessible price point ($79)
- •EAL6+ certified Secure Element chip protects against physical extraction
- •Modern USB-C connectivity
- •Supports Shamir Backup (SLIP39) and broad multi-chain assets (including SOL and ADA)
- •Open-source firmware with public transparency
Cons
- •Compact monochrome screen requires scrolling for long addresses
- •Two physical buttons rather than a touchscreen interface
Full Review
Trezor Safe 3 Review
The Trezor Safe 3 is SatoshiLabs' entry-level powerhouse, bringing certified Secure Element hardware protection and modern USB-C connectivity to an affordable price point.
Hardware Design & Build
The Trezor Safe 3 combines a compact, lightweight body with functional physical controls:
- Monochrome OLED Display: The crisp 0.96-inch OLED screen provides high-contrast readout of transaction addresses and network fee amounts.
- Physical Two-Button Controls: Dedicated tactile buttons handle on-device confirmations, ensuring that no signature can be triggered without manual user approval.
- USB-C Interface: Replaces legacy cables with a modern USB-C connector compatible with current laptops and Android mobile devices.
Security Architecture
The Safe 3 introduces certified physical hardware defense to Trezor's open-source lineup:
- EAL6+ Secure Element: A certified secure chip isolates the master key storage from physical side-channel and glitching attacks.
- Open-Source Codebase: The operating firmware remains 100% open-source and publicly verifiable, maintaining SatoshiLabs' core transparency philosophy.
- Shamir Backup Support: Features native SLIP39 Shamir backup capability, allowing users to split their backup into distributed multi-share fragments.
- Passphrase Hidden Wallets: Full support for independent passphrase-protected accounts for decoy and duress defense.
Daily Management & Software Integration
All interactions are driven through Trezor Suite:
- Trezor Suite App: Available on Windows, macOS, Linux, and Android with built-in portfolio tracking, coin swapping, and native privacy tools.
- Web3 Ecosystem Compatibility: Direct integration with browser extensions like MetaMask and Rabby for seamless interaction with DeFi protocols and NFT marketplaces.
Supported Assets
The Trezor Safe 3 natively supports over 8,000 assets:
- Supported Blockchains: Bitcoin (BTC), Ethereum (ETH), Solana (SOL), Cardano (ADA), Ripple (XRP), Dogecoin (DOGE), Polygon (POL), and Arbitrum (ARB).
- Token Ecosystems: Full compatibility with all ERC-20, SPL, and EVM-compatible tokens.
RateMyWallets Verdict
The Trezor Safe 3 is the benchmark for affordable cold storage. With its EAL6+ Secure Element, USB-C port, and comprehensive blockchain support, it offers outstanding security and reliability for both beginners and experienced crypto holders.