How does it work? Depending on some threshold or users can choose how to send it by their own?

Como ficaria a questão do endereço/utxo?

Would be cooler if silent payments were integtated instead of attaching utxo's to real life identities.

Humm, can you explain this better (or point a resource for me to learn)? I'm lost

Also looking for a lightning wallet

Careful, Icarus.

I really do not see any reason, why to not trust some amount for daily paiment to an economic custodial. When I want to pay small amounts, my primary concern is small fees. Not trust. And privacy is defnitly better with lightning than on chain.

you can just use bitcoins. bitcoiner’s best kept secret.

Can you point me to the spec that derives the bitcoin address from a npub? I’ve implemented for my new project, but I want to confirm it’s correct.