What is Nostr?
SGT.FISH /
npub1a6k…mu4x
2023-05-09 00:39:22
in reply to nevent1q…rq2n

SGT.FISH on Nostr: If you want to be zapped or zap you need to add a lightning wallet to your account a ...

If you want to be zapped or zap you need to add a lightning wallet to your account a popular one : walletofsatoshi

As to what it is its sending sats over the lightning network for stuff you found valueable to you

Below site is usefull for many of your questions

https://uselessshit.co/resources/nostr/
Author Public Key
npub1a6k75m9m2qv2ry8sz9u90hj38np8r5jvj374dnvzc49xke9wg7jqhnmu4x