You can use for a scenario like that [Shock wallet](https://shockwallet.app/) with multiple accounts in the same interface.

Zeus also can do it, but you need to switch between accounts.

DarthCoin

Maybe not many embedded nodes but a way to have multiple accounts that cannot be related to each other, within that node. I don't have the knowledge about what are the privacy implications of using the same node for different purposes.

For example, if I zap as one user in nostr and then I zap as another nostr account from the same embedded node, then is it possible to know if both zaps come from the same person? Maybe it is a stupid question or maybe not. I'm far from expert in LN.

bitcoin_beginners

Choose wisely your LN wallet you want to use

Maybe not many embedded nodes but a way to have multiple accounts that cannot be related to each other, within that node. I don't have the knowledge about what are the privacy implications of using the same node for different purposes. 

For example, if I zap as one user in nostr and then I zap as another nostr account from the same embedded node, then is it possible to know if both zaps come from the same person? Maybe it is a stupid question or maybe not. I'm far from expert in LN. 