this post was submitted on 19 Dec 2023
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Fediverse

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A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, KBin, etc).

If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!

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I think it's pretty safe to say that the majority of us are here to avoid another corporate takeover of our preferred platforms. It would seem to me to be a tad irresponsible to allow Facebook into our space with open arms, allowing them to hoover up our data. I would love to keep using Lemmy.world, but will happily change instances if need be, and I feel many share that sentiment.

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[–] ethan@lemmy.world 12 points 11 months ago* (last edited 11 months ago)

I think you’re fundamentally misunderstanding how data is handled in federated systems. When an account from Threads interacts with your post or you interact with a Threads post, information is exchanged exclusively through Actions sent between the servers- never to or from your or their client and another server. It looks like this:

Client <=API=> Instance <=Action=> Instance <=API=> Client

They don’t get any information that isn’t already available publicly to any random user on your instance- no IP address or anything otherwise. Threads’ mobile app data collection has no bearing on their ability to collect information on you.

Edit: To be clear- there is theoretically a set of protocols in the ActivityPub spec that allows for direct client to server communication (unimaginatively called ActivityPub Client-to-Server), but it hasn’t been adopted by any current Fediverse software implementation that I’m aware of.