PostsCommentsPayoutsme4tech (25)in #cryptocurrency • 6 years agoRE: Supported Crypto: LEDGER NANO S - Best Hardware WalletThank you. Learning new things on steemit everyday as I am new here.me4tech (25)in #cryptocurrency • 6 years agoRE: Supported Crypto: LEDGER NANO S - Best Hardware WalletHi, the keys are securely stored on to the device on a dual chip secure element. There is a 4 or 8 digit pin code on…