Yes, you can use Signal without sharing your personal phone number. Here’s how I did it.

    • BrikoXOP
      link
      fedilink
      English
      205 months ago

      That might work in most places, but there are countries that only sell pre-paid cards with ID registration.

      • @delirious_owl@discuss.online
        link
        fedilink
        45 months ago

        Protip: in those countries, go to the tourist hot spots and walk into a SIM selling shop. Use a thick foreign accent.

        There’s always an industry for anon SIM cards for tourists.

        • Hanrahan
          link
          fedilink
          English
          15 months ago

          That won’t work in Australia. You can buy the SIM anywhere of course, you just can’t activate it. You’ll need proof of ID on line to do that… There are only three operators (the rest are resellers). I am sure there are ways around it but not the one you suggest.

          When I was last in NZ you didn’t need ID must buy a SIM and good to go, not sjre thats still the case though?

        • BrikoXOP
          link
          fedilink
          English
          75 months ago

          Not all of them work, and most require some details to create.

    • @Cobrachicken@lemmy.world
      link
      fedilink
      135 months ago

      Usually those numbers fall back into the provider’s pool after a time of not regular usage and get sold again, at least here in Europe.

      • @jet@hackertalks.com
        link
        fedilink
        English
        95 months ago

        The twist they’ve introduced in this article is they’re using the registration lock feature, which means you have a signal pin enabled, so as long as the account doesn’t go idle for 7 days even somebody who gets the phone number can’t use signal.

          • @jet@hackertalks.com
            link
            fedilink
            English
            55 months ago

            The fundamental problem is the signal foundation sees the phone number as the identity. If you don’t have control of the phone number, you don’t really have control of the identity.

            The good news is, they let you change your phone number and maintain your contacts. But if the phone number the account is currently registered to get assigned to somebody else and you don’t change it, then you’re playing the 7-day roulette

    • @mipadaitu@lemmy.world
      link
      fedilink
      English
      45 months ago

      It’s fine for a temporary signal account, but if you let the number expire, then someone else gets assigned that number, and that new person wants to use Signal, they’ll get your account.

      They can’t see your old messages, but they’ll get any new ones instead of you.