
For Bitcoin-only use with BitBoxApp, edge input and a microSD backup created during setup. Keep that card separate: the default backup can restore access without the old device password. Any optional passphrase remains necessary.
Approve transactions with BitBoxApp
- Computer:USB
- iPhone:BluetoothMust stay plugged in
- Android:USBPhone needs USB OTG
Before you choose: You control it by touching its edges, not the screen.
When to consider another wallet
Choose Nova Multi if you also need Ethereum; Nova’s editions cannot be switched. Choose Safe 7 Bitcoin-only for a phone touchscreen. Nova needs USB power with iPhone/iPad and USB OTG on Android.











