- LEDGER UX IS COMPLETE SHIT. - DEVICE AUTO WIPES AFTER THREE WRONG PINS AND YOU CANT TURN THAT OFF. - YOU CANNOT VIEW SEED WORDS AFTER FIRST SETUP. IF YOU ARE NOT SURE YOU SAVED THEM CORRECTLY OR IF YOU LOST YOUR BACKUP YOU HAVE TO WIPE DEVICE AND CREATE A NEW SEED. YES. SECURING SEED PHRASES IS ESSENTIAL FOR MOST HARDWARE WALLETS (NOT BITKEY) BUT LEDGER PARTICULARLY SUCKS.