> I'm convinced that no centralized platform is able to provide true free speech Signal is centralized and provides true free speech. End to end encryption mea

> I'm convinced that no centralized platform is able to provide true free speech Signal is centralized and provides true free speech. End to end encryption means they don't know what you're saying, so they have no way to know what to block. That is comparing apples to oranges though, I assume you meant a Facebook or Twitter type of social network.