Second @second.tech · Jun 12

2/ If you're new to it, Alby Hub is an always-on bitcoin engine. It runs on a home server or in the cloud, secures your keys, and executes payments. Wallet apps like Alby Go, Zeus, Damus, and BTCPay Server connect to it over NWC, all spending from the same balance.

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Second · Jun 12

3/ With Bark as backend, connected wallets get self-custodial Lightning payments, but there are no channels to open, no rebalancing, and no force closures. Bitcoin-at-rest is held in your Ark balance, and can be exited on-chain if you ever need to. Fees are low and predictable.