21 sats \ 0 replies \ @ek 19 Oct \ parent \ on: How does it make sense to zap a post or comment with just 1 sat? AskSN
The problem isn't the wallets but that many LNURL providers don't support msats but round to sats or throw an error. So anything below 1 sat will indeed get rejected. Examples are Alby, WoS or LNbits (even phoenixd doesn't support msats for their REST API). And lightning addresses are very popular for receiving.