• Allah@lemmy.world
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      1 day ago

      You need a phone number for Signal which means that your mobile provider will have your location, your IMSI, your mobile device model, serial number if you are using a T-Mobile or any other Telco" supplied device.

      If not then via the IMSI / mobile number they can get your location and details from Google / Apple etc and that not even considering your IP-Address

      Any time that there is a unique real world identifier the owner can be located. The only way around this would be to use something like Briar that use cryptographic uniqueness and that communicates via Onion like multihop anonymizers (TOR etc) from the outset.

    • kbal@fedia.io
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      3 days ago

      It’s centralized, it doesn’t officially allow 3rd-party clients, it requires a phone number, and the desktop app kinda sucks. I use it anyway, but it could be better.

      • rottingleaf@lemmy.world
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        3 days ago

        The “centralized” part is not a problem with their protocol and it’s well explained.

        The 3rd-party clients thing … I agree with, but one can find justifications for that too. They probably don’t want people to use it for filesharing with uuencode and base64. Or even for VPNs, like they did with Tox when it seemed to have a future.

        The phone number thing sucks, but there’s a need to defend against bot registrations somehow.

        The desktop app sucks absolutely and conclusively. If there were a library one can use to make a Pidgin plugin, it would be a godly gift.

      • EngineerGaming@feddit.nl
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        3 days ago

        Not just sucks, but is limited. Like, you can’t even register there! To use Signal without a smartphone, you’d need workarounds that are unfriendly to an average person! All while a computer is far easier to make private than a phone.