“We’re aware of reports that access to Signal has been blocked in some countries,” Signal says. If you are affected by the blocks, the company recommends turning on its censorship circumvention feature. (NetBlocks reports that this feature lets Signal “remain usable” in Russia.)
tiktok is a platform to share information and communicate, yes
which is why the french government banned it in Kanaky ("new caledonia") during the protests there, as it was a tool of communication used by the protesters
I kinda disagree - that's not to say that they don't usually do so for illegitimate reasons (or that these bans are legitimate), but there's plenty of valid reasons why a government would want/need to ban a platform
X, for example, has been giving the UK a whole lot of good reasons why they may wish to consider it (restoring the accounts of people like Tommy Robinson, allowing misinformation, the owner of the platform himself actively spreading that misinformation)
We should allow the US surveillance giants into all countries, and let US companies control all world social media and communications platforms. Signal too, since it's a US-hosted centralized service that must follow its NSL laws /s
I find these absolutist arguments particularly hilarious in face of UK now actively talking about restricting social media, and arresting people for posts. When people use media to incite violence and social unrest in countries the west considers to be adversaries, free speech stands above all other considerations. However, as soon as these things start happening in the west, then the restrictions on speech are immediately put into place.
The session keys for WhatsApp are stored on Meta servers, so the encryption is meaningless. Meta can read everything everyone types. Yet all of the eastern hemisphere seem to worship it like it's pure platinum.
I don't think anyone took those seriously as private messengers. On another note, I think Maduro cracked down on WhatsApp as well, and called Venezuelans to cancel Meta altogether. Or something.
Friendly reminder that Signal on Android contains proprietary code (google play services), and the server software is rumored to be closed now and/or not what they are actually using due to a lack of updates for a prolonged period. Of course it's just a rumor and I have no way to verify that, but thought it was worth mentioning (hope this doesn't count as FUD).
Molly-FOSS seems to be the preferred 100% open mobile alternative client.
Matrix has the unfortunate problem right now where all the big clients have matrix.org set as the default homeserver. Yes, it is a decentralized and federated protocol, but I wonder how many users are registered on matrix.org vs other servers.
You can just as easily identify servers of a decentralized platform and block them.
The disadvantage of a central service would come into play if say the US were to intervene, though Signal has already said they would move abroad if that was the case. For network level blockage it makes no difference if the service is central or not