On a related note:

If you were trying to sell me something, would you mention that Stalin and Mao also own this thing? Maybe it's true, but hey maybe forget to mention Satan during your sales pitch.

Well, maybe mentioning that Stalin, Mao, Trump, Musk, etc. use the same toilet would make you consider the toilet on its merits rather than who's butt sits on it when that's irrelevant for your individual choice. I think the difference here is that you thought of this as a sales pitch and I saw Super highlighting important implementation addition that I very much want.

Hey regardless, anytime that retard Peter Todd is mentioned is an opportunity to say fuck that retard, so I thank Super for the opportunity.

One question is Does nostr zaps also face same challenges?

Zaps face a different privacy challenge: the protocol requires the sender and the recipient to identify themselves and the amount sent, and publish that info for all to see in a "zap receipt." It is possible to use zap infrastructure to send someone money without publishing a zap receipt, and this would help privacy conscious people, but I don't think anyone has built an app for that.

On primal Zaps are used like appreciation but lets say if i want to buy something from nostr marketplace or anything which requires paying bitcoin then there are limitations, there are silent payments but they are slow , we have lightning payments but there is no privacy and if we dont find solution for this , then this will be a biggest threat for web3 user

> we have lightning payments but there is no privacy I can't agree with a statement like "lightning payments have no privacy." Lightning provides a pretty strong baseline for privacy. It's not perfect (it's not even good, absolutely speaking), but it's not nothing, and if used carefully (e.g. if you run your own lightning node on tor and learn how to manage channels) I think it's better than alternative solutions such as monero. Still, lots of work to do, and I'm glad it's being done.