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How can I discourage my dad to install Telegram?
(feddit.it)
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
much thanks to @gary_host_laptop for the logo design :)
WhatsApp? It can by piggybacking the content on the client itself. It can't read on the server if it's as advertised as following the Signal Protocol.
But that kind of functionality either need targeted deployment, or have that built-in to the client in public channel. It doesn't matter if they does it or if they can do it, the logic of that functionality still have to exist somewhere. I would believe some nerds would pickup some indicators and had that reversed engineered long ago.
Without a solid proof, I would on the err side and refrain from claiming such.