217
submitted 1 year ago by [email protected] to c/[email protected]

I'm not sure I completely understand the differences. Are they seperate or somehow connected?

Also I've read you can view kbin instances on Lemmy somehow. How does that work if they're two different things?

I'm using Liftoff is it somehow possible to view kbin instances on there?

you are viewing a single comment's thread
view the rest of the comments
[-] [email protected] 3 points 1 year ago

If I can piggyback with a question: Does anyone know how "Read" status for posts is stored and accessible on both softwares? I know that it's stored and it would be cool if it was private, but I'm guessing it can be collected and used.

[-] [email protected] 5 points 1 year ago

This information exists wherever your account exists. It's nonfederated data, similar to things like your email address, hashed password, and 2FA master key. No other instance has any need to know what notifications you've viewed, so they are never made privy to that information.

To clarify: federation is not like P2P where everyone gets a copy of everything. Federation only shares exactly what needs to be shared for the software to function. In the case of Lemmy, this boils down to the following data:

  • User profiles
  • Communities
  • Posts
  • Comments
  • Votes
  • Follows
  • Blocks
  • Private Messages

Some of you may be raising eyebrows at this list. Does this mean that anyone can see your votes & PMs at any time? No, not exactly. There's two big things to keep in mind here:

  1. When possible, the smallest possible amount of federation is used (e.g.: votes are only sent to the instance where the post/comment is, Blocks/PMs only get sent to the instance where the other user is, etc.)
  2. Unless it's something the website shows, only instance admins can view the data that gets federated with it. Your PMs may not be secure, but they're not exactly out on Google either.

At worst, here's what information can be captured by a random bad actor running their own evil instance:

  • Your username
  • Your public bio
  • Your home instance
  • Your moderated communities
  • Your moderation history
  • Your comment history
  • Your post history
  • Your votes specifically for posts/comments belonging to the bad instance
  • Your follows specifically for communities belonging to the bad instance
  • Your PMs specifically to users belonging to the bad instance
  • Your blocks specifically of users belonging to the bad instance

The majority of this information is already publicly searchable on your home instance's website. Pretty much all of the scary stuff requires you to actually directly interact with the bad guy's instance. If you're about to vote or follow something sketchy, consider double-checking who runs the instance before you attach your name to it (that's what the rainbow link is for).

[-] [email protected] 2 points 1 year ago

Thank you so much for the detailed answer

this post was submitted on 14 Jul 2023
217 points (98.2% liked)

No Stupid Questions

35311 readers
1139 users here now

No such thing. Ask away!

!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must be legitimate questions. All post titles must include a question.

All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.



Rule 2- Your question subject cannot be illegal or NSFW material.

Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding META posts and joke questions.

Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.

On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.

If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.



Rule 7- You can't intentionally annoy, mock, or harass other members.

If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.



Credits

Our breathtaking icon was bestowed upon us by @Cevilia!

The greatest banner of all time: by @TheOneWithTheHair!

founded 1 year ago
MODERATORS