no need for an account with any company.
1. spin up BTCPayServer with Boltcard plugin
2. buy NTAG424DNA cards from zipnfc.com
3. program cards with amount and daily limit
4. win
no need for an account with any company.
1. spin up BTCPayServer with Boltcard plugin
2. buy NTAG424DNA cards from zipnfc.com
3. program cards with amount and daily limit
4. win
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