Unfortunately, the best ones focus on remote connections instead of the embedded node. Hopefully our docs can provide some guidance: https://docs.zeusln.app/category/embedded-node

Our Lightning address does support offline receives but the payments must be redeemed in app within 24 hours.

For some insight into our privacy properties check out our documentation here: https://docs.zeusln.app/for-users/embedded-node/privacy

We believe we’re first in class and can only be beaten by full remote nodes.