Trezor Safe 7 vs Bitkey
Key differences
- The Safe 7 supports 1,000+ coins and tokens, while Bitkey is Bitcoin-only with a 2-of-3 multisig setup.
- The Safe 7 features a large 2.5" touchscreen, while Bitkey has a minimalist design with fingerprint authentication.
- The Safe 7 is fully self-custody, while Bitkey uses collaborative custody where Block holds one of three keys for recovery assistance.
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Launch
2025
2023
Screen Size
2.5" Color touchscreen (520x380 pixels)
No display
Box Includes
- Trezor Safe 7 hardware wallet
- USB-C cable
- Wallet backup cards
- Start-up guide
- Stickers
Bitkey hardware device, USB-C to USB-A charging cable, Getting started guide
Security Features
Passphrase Support
Passphrase Entry
Device screen or computer
-
PIN Protection
Shamir Secret Sharing
Tor Support
Usage
Platforms
- Windows
- macOS
- Linux
- Android
- iOS
- Android
- iOS
Supported Coins
Bitcoin & 1000+ other coins and tokens
Bitcoin Only
Interfaces
USB-C, Bluetooth, Qi2 Wireless Charging
NFC, USB-C
Technical Details
Secure Elements
Dual Secure Elements (TROPIC01 + EAL6+)
Fingerprint scanner, 2-of-3 multisig setup
Open Source
Hardware & Software
Software
FIDO Authentication
Size
75.4x44.5x8.3 mm (2.97x1.75x0.33 in)
56 mm x 62 mm x 13 mm (2.20 x 2.44 x 0.51 in)
Weight
45g (1.6oz)
65g (2.3oz)
Bitcoin-Only Version
Integration & Multisig
Integrations
- Azteco
- Blockchain.com
- Cash App
- Coinbase
- Moonpay
- Robinhood
Multisig Support ?Multi-signature wallets require multiple keys to authorize transactions (e.g., 2-of-3). Adds security by eliminating single points of failure.
- Bitkey 2-of-3 Multisig Setup
Display Technology
Display Type
Color LCD
No display
Touchscreen
Yes
No (button controls)
Build Quality
Body Material
Aluminum unibody + Gorilla Glass
Corian Solid Surface and stainless steel
Water Resistance ?IP67 rating means fully dustproof and can survive submersion in 1 meter of water for 30 minutes. Protects against accidental spills and drops.
IP67 (dustproof, water resistant)
Not rated
Haptic Feedback ?Vibration feedback when pressing buttons or confirming actions. Provides tactile confirmation that your input was registered.
Yes
No
Connectivity & Power
Bluetooth ?Wireless connectivity for pairing with mobile devices. Enables cable-free transactions but some users prefer USB-only for security.
Yes
No
NFC ?Near Field Communication for tap-to-connect with compatible devices. Convenient for quick mobile transactions.
No
Yes
Wireless Charging
Yes
No
Cable Type
USB-C to USB-C
USB-C to USB-A
Battery
~10 hours / 150 transactions
~1 year
Advanced Security
Quantum Ready ?Designed to receive firmware updates with quantum-resistant cryptography. Protects against future threats from quantum computers that could break current encryption.
Yes
No
Dual Secure Element ?Uses two separate secure chips instead of one. Provides redundancy and additional tamper protection for storing your private keys.
Yes (2 chips)
Single chip
iOS Compatibility ?"Full" means you can send, receive, and manage crypto on iPhone. "Limited" typically means view-only or requires desktop for transactions.
Full support
Full support
Company Details
Parent Company
SatoshiLabs
Block Inc.
Parent Company Founded
2013
2009
Security Incidents
None reported for this model.
No known security incidents
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