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I messaggi che inviamo online sono davvero privati? Quello che rende privati i nostri messaggi è la crittografia. Le applicazioni di messaggistica sono tantissime: Whatsapp, iMessage, Signal, Telegram, Discord, Threema, Wire e chi più ne ha più ne metta. Ma non funzionano tutte allo stesso modo. In questo video Ivan spiega cos'è la crittografia end-to-end e cos'è la crittografia in transito e a riposo ma, soprattutto, quando i nostri messaggi sono davvero privati e quando no.
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https://www.rsi.ch/s/2928333
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