Heard about that. Muun is non custodial right? And if i remember they store tge wallet balance on chain?
Discussion
That's also my understanding - they use LN via 'submarine swaps' where the LN payments take place whenever you send or receive. Ostensibly non-custodial, although they don't use a traditional 12/24 word list (and I have not yet done a full delete ans recover). I'd suggest using them as a simple workaround to get comfortable with moving from LN back in chain and vice versa.