Would love to see how staking / security deposits could be used for spam protection and filtering.

A great place would be DMs. Having a way to easily make it so someone has to do a HODLhtlc or similar with 2,100 sats and if the receiver accepts the message they can select to send it back or something. Or maybe something similar with relays and the first 21 posts for a new account… 🤔

#[0], mentioned it in the Audionauts and it got me thinking.