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Cake day: June 21st, 2023

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  • Whatsapp uses the same protocol as signal so MITM is unlikely however there’s no way to know what happens before or after the messages are encrypted/decrypted and sent. They can do that scanning at that stage.

    That is different than Signal which (unless they changed something with the profiles thing) was always P2P E2EE. You’re sending encrypted messages directly to the other persons phone, not to a server.

    Sender cannot know where the recipient is and using P2P would be resource consuming on all client devices (i.e. everyone who uses Signal) so I guess the messages are routed thru Signal’s servers though messages are encrypted on device with keys that only the messaging parties know (couldn’t find an official diagram for this to confirm).












  • They didn’t use very comprehensive research methods. Also they only used Github.

    First, from the GHTorrent data set, we extract the email addresses of GitHub users. Second, for each email address, we use the search engine in the Google+ social network to search for users with that email address. Third, we parse the returned users’ ‘About’ page to scrape their gender.

    a bias against men exists, that is, a form of reverse discrimination.

    How is it reverse discrimination. It’s still plain old discrimination. I’m starting to smell a biased research here. Or at least the researchers have a bias.