If you happen to still have a Twitter account you haven't deleted, be aware that Musk has announced the block feature is changing so that people you've blocked can be shown your posts:

https://www.theverge.com/2024/9/23/24252438/x-blocked-users-view-public-posts

A suggestion: Especially if your Twitter account is dormant, just take it private. This will prevent block-ees from seeing your posts even if Musk makes the change he threatens. (You may also want to download your archive so you can continue to search your own post history.)

X will let people you’ve blocked see your posts

Elon Musk announced that X will no longer prevent the people you’ve blocked from seeing your posts. They still won’t be able to interact with your content, however.

The Verge

@mcc Now what kind of technology are you wanting, one where users are identified even when not logged in - or being able to browse the internet anonymously?

Blocking is such a useless feature when you decide to publicly express yourself.

@boiert 1. Internet safety features are often about creating *friction* rather than prohibiting an action entirely. This change removes that friction. One question I have is whether, if A blocks B, under the new rules B can get A surfaced in the For You tab.

2. Private mode *does* limit who can see your posts to people you have approved.

3. To my understanding, Mastodon in authorized_fetch mode also has the effect desired here, even with non-public posts.

@mcc Ah yes, the other effect of blocking, not the fallacy of them no longer being able to read your posts but you no longer being able to see them.

That should be implemented by a filter on “your” end, not by the service-server-side. You pretending they don’t exist, it only having effect for you.