Private purchasing - pay with bitcoin, pickup at an access point. No need to give us any personal information
https://bitkey.world/learning-hub/bitkey-basics/privacy/bitkey-privacy#pickup-points
Discussion
Um yeah almost all digital shopping should operate this way. No one should be punching in their physical location to a merchant like it's1996 (or 2024).
No article explains deeply why a new UTXO set is needed for chain code delegation to be honored. Is there such a thing?