Another really useful alternative is nostr:npub1s4m06xdlu6fuhfhs4m3nhpp8xdpsdprwccdktckkzusfu8qzzprqnfpz6a.
Every Nostr npub automatically has a corresponding npubxxxxxxxxxxxx@npub.cash lightning address. No setup required (you don't even need an email address). You just login to npub.cash with your Nostr ID, and whatever lightning payments (e.g. zaps) that were sent to you will be waiting there for you in the form of Cashu tokens.
It's trivial to copy/paste the Cashu tokens from npub.cash into a non-KYC wallet such as @cashu.me that will allow you to send your new cashu tokens via a NWC connection in your favorite Nostr app; or even directly via lightning.
PS. I believe @cashu.me even has an option to automatically retrieve your Cashu tokens from npub.cash for you (alleviating the step to manually copy/paste); but, I haven't personally taken the time to play with that function yet.