rich1.0calle (npub12r…485vg)https://nostr.ae/npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vgnjumphttps://nostr.aeImagine a BTCPayServer point of sale receiving Cashu ecash to the merchant's Lightning wallet. - no rug risk for merchant - can accept ecash from a million different mints - merchant pays LN fees - users can remain offline while paying Ecash is Bitcoin's credit card killer.