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Today I met up with a friend and I didn't use #signal or #whatsapp, I communicated via #sms. Could this be the most private, least #US tech-dependent way? And in most cases is for free #bringSMSbaxk
in reply to Martin Nadal

SMS is not end-to-end encrypted. Consider an SMS message no more secure or private than sending a postcard.
in reply to Aral Balkan

@aral You are right but I have to say that at least the postcard is not going through a #FAANG HQ :). I would also think #sms is considered legally a private communication.
in reply to Martin Nadal

@aral there is much info online about sms security and privacy issues. To send them safely you could encrypt them so only the receiver could decrypt it. Otherwise not great.
in reply to aBe

@aral I wouldn't be surprised if all sms are stored and analyzed by foreign govs.
in reply to aBe

@hamoid @aral ok, maybe it is not as awesome as a thought. But can we agree that is better than #whatsapp? :)
in reply to Martin Nadal

Even then (I can’t believe I’m defending WhatsApp/Facebook/Meta/that asshole billionaire), not really.

Unless Meta is blatantly lying about the message contents being end-to-end encrypted (even if the metadata isn’t* and even if the metadata is correlated with Facebook data) it is still more secure/privacy friendly than SMS, which is open to surveillance by anyone.

But the key thing here is neither SMS nor WhatsApp should be promoted for use when there is Signal, Delta chat, etc.

(So, to put it into context, if someone in a vulnerable situation is using WhatsApp, getting them to use Signal instead is a good step towards making them safer but recommending SMS might get them killed.)

* Yes, they do kill people based on metadata. (abcnews.go.com/blogs/headlines…)

This entry was edited (5 days ago)