Compare

SecuX Shield BIO or SecuX V20?

The exact editions, side by side: how you’ll use them and the limits to know.

SecuX Shield BIO

One edition

Change wallet: SecuX Shield BIO

SecuX V20

One edition

Change wallet: SecuX V20
Add a wallet

In short

Transaction approval (Computer) is confirmed only for SecuX V20.

Approve transactions

Computer
SecuX Shield BIO:
Support for signing is unconfirmed
SecuX V20:
USBSecuXess web app · Bitcoin / Ethereum
iPhone
SecuX Shield BIO:
BluetoothSecuX Wallet · Bitcoin / Ethereum
SecuX V20:
BluetoothSecuX Wallet · Bitcoin / Ethereum
Android
SecuX Shield BIO:
BluetoothSecuX Wallet · Bitcoin / Ethereum
SecuX V20:
BluetoothSecuX Wallet · Bitcoin / Ethereum

Where they differ

Controls / Display
SecuX Shield BIO:Physical buttonsDisplay: Display without touch input
SecuX V20:Touchscreen

What they have in common

Cryptocurrencies
Multiple cryptocurrencies
Both
Wallet recovery
Recovery phrase
Both
Battery
Rechargeable
Both

Before you choose

Consider
SecuX Shield BIOYou navigate with buttons and confirm on the fingerprint pad. Charging uses a separate dock; choose a touchscreen model if you prefer larger on-device controls.
SecuX V20Phone transfers use SecuX Wallet; computer transfers use SecuXess in Chrome. Coin and network support must match the app you will use.

Apps and requirements

Show detailsHide details
Connectivity
SecuX Shield BIO

iPhone · Android

SecuX WalletBluetoothBitcoin / Ethereum
Connection requirements

Connect by Bluetooth to SecuX Wallet. Fingerprint verification for transactions is on by default but can be disabled; the fingerprint pad still confirms actions when biometric verification is off.

SecuX V20

Computer

SecuXess web appUSBBitcoin / EthereumWindows · macOS · Linux

iPhone · Android

SecuX WalletBluetoothBitcoin / Ethereum
Hardware detailsDifferent: 5 · Same: 2 · Not fully recorded: 6Show details (13)Hide details
SecuX Shield BIOSecuX V20

Display

Display type
SecuX Shield BIO:E Ink
SecuX V20:LCD
Screen diagonal
SecuX Shield BIO:1.1″
SecuX V20:2.8″
Resolution
SecuX Shield BIO:Not recorded
SecuX V20:360 × 240 px
Colour mode
SecuX Shield BIO:Not recorded
SecuX V20:Colour

Size and weight

Device weight
SecuX Shield BIO:8 g
SecuX V20:120 g

Power and charging

Battery capacity
SecuX Shield BIO:14 mAh
SecuX V20:600 mAh
Battery life
SecuX Shield BIO:Not recorded
SecuX V20:7 hr in use
Charging methods
SecuX Shield BIO:Not recorded
SecuX V20:USB-C

Materials and finish

Materials
SecuX Shield BIO:PVC
SecuX V20:Aluminium

Device connections

Bluetooth version
5.0Both
USB port
SecuX Shield BIO:Not recorded
SecuX V20:USB-C

Security and software

Security chip
Infineon SLE 97 · CC EAL5+Both

Processor

Controllers
SecuX Shield BIO:Not recorded
SecuX V20:Nordic nRF52840

Official stores

Next steps
SecuX Shield BIOOne edition

Documentation checked Oct 6, 2026

SecuX V20One edition

Documentation checked Oct 6, 2026

Replace SecuX Shield BIO

Our picks

Current wallets

Discontinued