- Tap a button (< 1s) outputs Slot Xa (e.g., button 1a → 6a)
- Hold a button (> 1s) outputs Slot Xb (e.g., button 1b → 6b)
- Hold #1 for 5+ sec to trigger backup
(types out encrypted backup flow depending on setup) - Hold #2 for 5+ sec to type out slot labels
(useful “on-the-go” without the app)
- Hold #3 for 5+ sec to lock