Privacy

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A place to discuss privacy and freedom in the digital world.

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.

In this community everyone is welcome to post links and discuss topics related to privacy.

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Posting a link to a website containing tracking isn't great, if contents of the website are behind a paywall maybe copy them into the post
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If you have a question, please try searching for previous discussions, maybe it has already been answered
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Self-hosting a mail server with zero-access encryption for all emails, similar to Protonmail (lemmy.ml)

submitted 5 days ago by communism@lemmy.ml to c/privacy@lemmy.ml

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I was interested in hosting my own mail server that provides a similar level of privacy for users as Protonmail, ie the server admin cannot read any emails, even those which are not E2EE with PGP. Is there a self-hostable solution to this?

I'm aware the server admin can't read emails that were sent encrypted using the user's PGP key, but most emails I get are automated emails from companies/services/etc without the option to upload a public key to send the user encrypted email. If you're with a service like Protonmail, the server admin still cannot read even these emails.

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[–] davidebro@lemmy.ml 1 points 4 days ago (1 children)

That's a great point about alias use in roundcube. I can see how it could get confusing if you accidentally reply with your real address. This is where I think alias services that handle that automatically really shine. Have you ever run into other limitations or surprises with self-hosting, like with spam filtering or uptime? I imagine it could be quite time-consuming to keep up with all the configurations and updates, especially if you're aiming to maintain strong privacy protections.

[–] mspencer712@programming.dev 1 points 4 days ago

Not really, it’s been pretty effortless. Every couple months I have to make sure my renewed LetsEncrypt certs really got imported, but I don’t think I’ve had to intervene manually for anything in a long time.