If your Bitkey device doesn’t respond — for example, if nothing appears when you place your finger on the sensor — the battery may be fully drained.
Plug in your device and allow it to charge for at least 30 minutes, then try again.
👉 See How do I charge my Bitkey device?
💡Tip: If your device is fully drained, it may take a few minutes before it shows any signs of charging.