I remember a time when visiting a website that opens a javacript dialog box asking for your name so the message “hi <name entered>” could be displayed was baulked at.

Why does signal want a phone number to register? Is there a better alternative?

  • frazorth@feddit.uk
    41·
    3 days ago

    They are referring to message metadata.

    Even if they don’t show the content of messages, if they can show that phone number A is sending messages and getting replies to number B then that’s all the government needs.

    https://signal.org/legal/

    For the purpose of operating our Services, you agree to our data practices as described in our Privacy Policy, as well as the transfer of your encrypted information and metadata to the United States and other countries where we have or use facilities, service providers or partners.

    They store metadata, which is distinct from encrypted data.

    Are you saying sealed sender is a lie?

    https://signal.org/blog/sealed-sender/

    When you send a traditional piece of physical mail, the outside of the package typically includes the address of both the sender and the recipient. The same basic components are present in a Signal message. The service can’t “see into” the encrypted package contents, but it uses the information written on the outside of the package to facilitate asynchronous message delivery between users.

    They have a list of encrypted messages, who it’s from and who it’s to, based upon the sealed sender description. If you are using phone numbers then you are not anonymous, and a TLA agency can search known bad numbers even if Signal does not try to build that graph.

      • frazorth@feddit.uk
        1·
        1 hour ago

        No.

        We have been exploring techniques to further reduce the amount of information that is accessible to the service, and the latest beta release includes changes designed to move Signal incrementally closer to the goal of hiding another piece of metadata: who is messaging whom.

        They haven’t hidden it yet. It’s a goal.

    • Star@sopuli.xyz
      42·
      3 days ago

      The ONLY data Signal stores about you is your phone number, most recent registration time/date and most recent login time/date. They don’t know who you’re messaging or when you’re messaging them AFAIK.

      You can see this for yourself at signal.org/bigbrother

      • EngineerGaming@feddit.nl
        2·
        9 hours ago

        I am really frustrated when this is brought up, since it only shows what they have been collecting so far, not what they’re capable of collecting. The government agencies can force them to do whatever modifications to the server AND to keep completely silent about it. I am still trying to understand whether Sealed Sender would protect from a server collecting and recording ALL the data it possibly can.

        • frazorth@feddit.uk
          1·
          1 hour ago

          Also if anyone else wrote it, there would be so much savaging of weasel words.

          They brag that they don’t retain this data, so when governments request historical data they don’t have it.

          They don’t say that they don’t provide it for anyone else to retain, so if they are given the to and from to process the message, and provide this to the CIA to retain then all of this security would be useless but would also fulfill all of the claims here.