The Trezor Safe 3 Bitcoin-only edition is a specialized version of the popular hardware wallet, designed specifically for Bitcoin maximalists and those seeking the highest possible security through simplicity. By running Bitcoin-only firmware, it eliminates the code complexity required for thousands of other altcoins, significantly reducing the potential attack surface.
Comparison: Standard vs. Bitcoin-Only Edition
| Feature | Trezor Safe 3 (Standard) | Trezor Safe 3 (Bitcoin-Only) |
|---|---|---|
| Supported Assets | 1,000+ (BTC, ETH, XRP, etc.) | Bitcoin (BTC) Only |
| Firmware Type | Universal Multi-coin | Optimized Bitcoin-only |
| Security Surface | Standard | Minimal (Reduced Codebase) |
| Secure Element | EAL6+ Certified | EAL6+ Certified |
| Color | Various Colors | Exclusive Bitcoin Orange |
Why Choose the Bitcoin-Only Edition?
- Reduced Attack Surface: Less code means fewer potential bugs and vulnerabilities. The firmware is streamlined exclusively for Bitcoin protocols.
- Streamlined UX: Trezor Suite automatically adapts to a Bitcoin-focused interface, removing the clutter of altcoin wallets and menus.
- Open Source Integrity: Like all Trezor products, the Bitcoin-only firmware remains fully open-source, allowing for public auditing of the simplified codebase.
- Social Impact: Trezor allocates a portion of each sale (21 EUR) to Bitcoin education initiatives in Africa.
Core Security Features
Secure Element (EAL6+)
Protects your recovery seed from physical theft and unauthorized access attempts.
Multi-share Backup
Supports Shamir Backup (SLIP39), allowing you to split your seed into multiple parts for distributed security.
Passphrase Support
Add an ultimate layer of security with a hidden wallet protected by a custom passphrase.
Is This Device Right For You?
Answer a few questions to see if you should choose the Bitcoin-only edition.
Do you plan to hold any assets other than Bitcoin (e.g., Ethereum, Solana)?