No cables or batteries
Just bring your smartphone close to the Portal and it will power on: you can forget about cables and batteries to recharge.
Thanks to the NFC link the transaction will be transferred to the Portal and shown on its display.
Physical user input
By pressing the physical button on the edge of the Portal you can choose to confirm the transaction. Any sensitive action always requires manual user input.
Hold to confirm, release to cancel
Keep scrolling for a little longer... this is how we make sure you really want to sign the transaction.
That's it!
After confirming all the outputs the transaction is signed and sent back to your smartphone. You can now safely remove the Portal and continue in your wallet app.
#22 #twenty-two #hardware #wallet #phone #bitcoin https://video.nostr.build/224af2f9d5098f91a4ae7d955f44128670f957ce3fc678d5d059a865311bc80f.mp4