Yes on other peoples notes. So you can’t really zap yourself. You have to zap some one else’s note for it to even be useful.
Discussion
Exactly, people will see through it first one and for two you really do wanna zap a note of someone with more eyes on it if you’re promoting something cause chances are you already make notes about it so might as well use someone else’s note as the billboard
Especially if their user base of followers is the demographic you seek to target
It only sorts by zaps from the op?
I think so. I don’t think it moves comments up if they get zapped or anything. Only zaps to OP note.
Don’t quote me on that but that’s how I believe it works.
Watch this
Now my zap sits mid conversation
Ah ok I’m closer to understanding. I wish the release note had been clearer.
Any reply who’s author zaps the original post will be boosted.
If the author has multiple replies, are they all boosted according to the amount zapped?
No it only pins the top zap. The zap has a comment within it. So it displays that zap and the zap’s comment right under the original note.

