Set a wallet when you have a chance. (Despite what some folks say around here, in order to zap a few hundred or thousand zap around a custodial wallet should be absolutely fine). I keep trying to zap you and failing! :).
Discussion
I don't really want the money. Is there a way to direct zaps to a charity instead?
Good question. Maybe this is a good topic for #askNostr? Plenty of knowledgeable BTC / Lightning folks on Nostr eager to talk about Bitcoin things.
Technically there's nothing stopping you from adding your charity's Lightning wallet to your profile or using a redirect from a domain you control to their wallet (e.g., from https://
Another option is to set up a wallet for yourself and later donate the accumulated proceedings to charity. E.g., accumulate a five or six-digit SAT amount in a wallet under your controller and later donate it to charity via an on-chain transaction or by exchanging your BTC for fiat and making a direct contribution.