3 ms·Then it gets disputed and reverted, up to 1 month after tap-and-go.by GoblinSlayer 6y agoThen it gets disputed and reverted, up to 1 month after tap-and-go.andirk 6y agoCredit issuers insure their transactions. BTC has no insurance. Speed of transaction is instant for both.sekai 6y agooh boy, wait till you hear about wirecard