Evan Prodromou 🇨🇦🇺🇸🇬🇷🇵🇸 on Nostr: 1. User opts in directly. The user follows [@_followback]( ) , and their public ...

1. User opts in directly. The user follows [@_followback](https://tags.pub/profile/_followback ) , and their public tagged posts are boosted. If they unfollow or block, their posts are no longer shared.