Keycard Shell
- Publication Year:2025
Every spec, organized
Official Store
Po Box SupportNO
Btc On ChainNO
Btc LightningNO
Alt CoinsNO
Credit Debit CardYES
Size Materials
WarrantyNO
Weight?
Dimensions105 x 65 x 19 mm
MaterialsABS Plastic
Available In ColorsNO
Weather ResistanceDust resistant
Display
ScreenYES
Screen TypeTFT IPS
Gorilla GlassNO
Color ScreenYES
Touch ScreenNO
Screen Size2"
Screen Resolution240 x 320 px
Input
ControlsButtons
Qwerty KeyboardYES
Power
BatteryYES
Removable BatteryYES
Battery Size800 mAh
Usb ChargingUSB-C
Wireless ChargingNO
Security
Air GappedOnly for transactions
Secure ElementYES (EAL6+)
Supply Chain Physical AttacksYES
Deterministic NoncesNO
Anti KleptoYES
Networks
Btc MainnetYES
Btc TestnetYES
Alt CoinsYES
Firmware
Bitcoin Only FirmwareNO
Secure BootYES
Upgradable FirmwareYES
Upgrade Via SdcardNO
Upgrade Via Usb External StorageNO
Upgrade Via Usb CableYES
Upgrade Via BluetoothNO
Upgrade Via NfcNO
Release NotesYES
Source AvailableYES
Open SourceYES
LicenseMIT
Reproducible BuildsYES
Device Lock
Pin LockOn Device
Dummy WalletYES
Dynamic KeypadNO
Countdown Brick Reset PinYES
Brick Reset PinNO
Time Delay To UnlockNO
Anti Phishing WordsNO
Alphanumeric PinNO
Pattern LockNO
Fingerprint LockNO
Private Keys
StatelessYES
User Added EntropyNO
Multiple Private KeysYES (Extra cards required)
Passphrase SupportYES
Passphrase EntryOn Device
Master Key FingerprintYES
Bip85NO
Shamir BackupYES
Seed XorNO
Backup Recovery MicrosdNO
Backup Recovery Nfc CardYES
Create 12 WordsYES
Create 24 WordsYES
Display 12 24 WordsYES
Import 12 WordsOn Device
Import 24 WordsOn Device
Seed QrYES
Key TeleportNO
Address Format
LegacyYES
Nested SegwitYES
Native SegwitYES
TaprootNO
Addresses
View Address TextOn Device
View Address QrOn Device
Export Address SdcardNO
Verify Address QrNO
Signing
Multi SigYES
FrostNO
Nfc Push TxNO
Message SigningNO
Change VerificationYES
Change Address DisplayYES
Signing Connectivity
UsbUSB-C (disabled by default)
BluetoothNO
NfcYES
Microsd CardNO
QrYES
Ur 2 Animated QrsYES
BbqrNO
Specter QrNO
Spending Conditions
Magnitude LimitsNO
Velocity LimitsNO
Whitelisted AddressesNO
2fa AuthenticationNO
MiniscriptNO
Taproot MiniscriptNO
Fees
Fee ControlYES
Replace By FeeYES
Child Pays For ParentYES
Maximum Fee ProtectionNO
Privacy
Coin ControlYES
Custom NodeYES
TorYES
Silent PaymentsNO
Other Features
Virtual Disk ModeNO
Password ManagerNO
U2f AuthenticationNO
Fido AuthenticationNO
Hardware Based Ssh GpgNO
Official Apps
Web AppNO
Windows AppNO
Macos AppNO
Linux AppNO
Chrome ExtensionNO
Firefox ExtensionNO
Edge ExtensionNO
Android AppNO
Ios AppNO
Third Party Apps
Bitcoin SafeYES
TheyaNO
Wasabi WalletNO
ZeusNO
NunchukYES
CoveYES
ElectrumNO
SparrowYES
Specter DesktopYES
Blockstream GreenNO
BluewalletYES
Bitcoin KeeperNO
BullYES
LianaNO
CasaNO
UnchainedNO
