If I understood correctly the conversation at Odell’s latest Citadel episode with the Mutiny crew, the new Lightning addresses they provide runs on the fedimint and allows things like receiving sats while you are offline (they are received by the federation and you get them when you come back online) or subscriptions (Mutiny+ is automatically pulling money from the wallet).

Could these be used to send and receive zaps? Maybe I could approve a zap budget that I assign from Mutiny to Damus and then Mutiny doesn’t need to be online for Damus to use sats for a zap as long as it’s within the budget