Karl Auerbach on Nostr: npub198t8k…5hasj We somewhat randomized our invoice numbers so that one couldn't ...

npub198t8kgwqas59rvmnghzcdn6krzhxhpkyt2mt53e4g9sdnj74sszss5hasj (npub198t…hasj) We somewhat randomized our invoice numbers so that one couldn't (easily) deduce how much business we were doing based on the serial number of the invoices.