Privacy

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Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.

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Lemmy and privacy issues (self.privacy)

submitted 1 year ago* (last edited 1 year ago) by NicestDicerest to c/[email protected]

21 comments fedilink hide all child comments

So. I thought about the potential of bad actors sniffing on lemmy data. In theory, you'ld have to trust your lemmy-instance hosted to not be a bad actor and every single server they federated with. That means, it should be really - REALLY - easy for a bad actor of even a nation state actor to set up an instance and just wait for the data of users to pour in.

Theoretically they could see all the posts you ever made, and, every post you upvoted. Which also gives clues on: When are you active, what region are you from, what you like and dislike (obviously), political views, etc.

I mean - Maybe I'm too suspicious but tbh the more I read into this, the more I get a bad feeling about this...

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[–] [email protected] 3 points 1 year ago (3 children)

Since lemmy instance can be deployed and federated by anyone it’s fair to assume that some bad actors are already doing it. With some scripting or machine learning you could determine user habits and subscribed feeds. Based on other posts the subscription information (activitypub) have also upvotes and downvotes which could be used to gauge one sentiment/political affiliations. I think the only way to circumvent this is to have disposable accounts maybe with some script to to rest scribe to topics of interest every time you have new account. Then don’t use moderator account for anything other than moderating specific sub.

[–] NicestDicerest 2 points 1 year ago

Yes! It gives me the chills that everyone can easily snack all of our data. From criminals, to stalkers to governments to companies (Example would be Meta right now). I think we should be very careful what we post and like/dislike on this platform. Gives me the chills.

I could literally go and get your data in less than 10 Minutes. And potentially thousands ofdifferentt users too.