A common problem to the whole fediverse is that if you are browsing a different instance from where you are registered, you can't really interact with it. This wouldn't be a problem if you could interact with the whole fediverse on your instance, but it's not weird to see warnings like "The magazine from the federated server may be incomplete. Browse more on the original instance" or similar.
This means that it's impossible to interact with older posts that don't appear on your instance. Am I the only one facing this problem?
But it contains ads...? And sends information to third party apps? What is that?