@evacide I don't think using Tor is enough. If starting a computer from a disc or stick is an option, use Tails. I'd say the advice route should go »dark«, that is, into the anonymized onion net. But, Big Tech and governments have done a successful job of framing the so called dark net to be all criminal and nerdy. Indeed, entering the underground, you need to know how to avoid police or worse honeypots.
So practically, the best way currently is asking trustworthy friends over encrypted communication like at least Signal, or another messenger recommended in the https://messenger-matrix.de, which is available in English too, or in person, and spread the word spoken and on paper.
There are some spaces and paths in the internet that are safe, but if you don't get the info there that you need it's worthless, until affected people and supporters have #orcanize'd and have built a net with these tools.