this post was submitted on 15 Apr 2025
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Hard agree. Decentralization itself doesn't really work against censorship, you need an additional layer of privacy, or, more ideally, anonymity. Is there a way of running a lemmy instance over Tor?
Decentralization isn't done to hide the author, federating content works because the content is spread beyond a central owner. I don't know if you ever used a peer-2-peer network like you do when you torrent a movie, but the concept is very similar. It is harder to censor something because you have more places you need to censor.
Imagine you are in a country where a lot of information is censored and you want to spread a message. Would you pick 1 giant billboard in the city center or would you make a bunch of leaflets you secretly hand out to someone you trust, hoping they will give the information along to someone they trust etc? Obviously, one giant billboard is easier to take down by the censoring government. That is why decentralisation does in fact work against censorship.
Anonymity or 'layers of privacy' are useful if you don't want to be caught as the author of the message. In that case it is not about running the instance over Tor, but accessing the instance over Tor. You wouldn't even need to use tor if you can trust your computer isn't infected and you acces the instance through a VPN and remove all new data (e.g. cookies) from your pc before you disconnect your vpn.
Running the service itself over Tor is the only way to prevent local governments knocking on the admin's door, though
Yes totally true, if you want to be safe from all governments. But there are plenty countries you can safely host an instance without fearing censorship. On the one hand you have options in wealthy countries that want to defend their values, and on the other hand you have options in poor countries which do not have the resources to locate the actual server.