Lemmy

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Can instance admins see users' history of visited post? (reddthat.com)

submitted 2 years ago by [email protected] to c/[email protected]

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As we are concerned about privacy, I am curious just to understand if lemmy can be at some point exploited by someone to profile its users.

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[–] [email protected] 6 points 2 years ago (9 children)

That may not be possible with web technology.

Browsers send URLs to web servers. The web server has to have the URL the user wants in order to serve a response; and it has to know who the user is in order to check permissions (e.g. don't accept a moderation action from a user who is not a moderator).

This inherently creates an opportunity for the web server to record any details about that exchange.

[–] [email protected] 2 points 2 years ago (8 children)

What if database entries are encrypted, so that a person cannot match email and username with the requests in the urls?

Users' client create encryption key on client side. Would it make sense?

[–] [email protected] 3 points 2 years ago (1 children)

This all happens before the database even gets asked for information. The web server will make a log of the requests as they come in before responding.

At minimum the web server needs to know where to send the data back to.

[–] [email protected] 1 points 2 years ago

Thanks, makes sense

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