PolyD_ on Nostr: When we tap “activate”, the app pings the LSP just to check it’s not offline. ...

When we tap “activate”, the app pings the LSP just to check it’s not offline. We still haven’t told them about the funds, so they’re not hot yet. If the LSP responds, we can choose to finally activate. This discloses the cold channel to the LSP, making it spendable (and hot).