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Joined 3 years ago
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Cake day: June 18th, 2023

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  • You can get your local instance admins to delete the messages from its DB, but you can’t do anything for the other thousand or so federated instances, they all have a copy of the messages.

    Safely depends on the content of your messages. But generally, consider your messages public.

    “A super AI that is perfect at finding people” - firstly, doesn’t exist, secondly, by definition cannot be defeated. Otherwise, use e2ee when possible, and talk in person.






  • It’s a small enough subset of the available plans that it clearly hasn’t been an issue. Every other plan in Aus would expire and age off as you’d expect, but these ones just don’t. Before the one I currently am holding, I was holding a number for my Grandma for ~5+ years until I cancelled it. The number was never connected during those years, and I kept paying a bill with $0 in charges.

    https://en.wikipedia.org/wiki/Telephone_numbers_in_Australia#Mobile_phone_numbers_(04,_05)

    There is a decent amount of unused numbers currently, and we have another 100m spare numbers ready for use, and haven’t needed to dip into them yet. I suspect part of the reason we haven’t run out is that because we can port numbers easily, there is a little less churn of the numbers, you can change plans without burning a number. No evidence to back that claim though.







  • You can just get a free tier sim card if that exists in your country. I used an “As you go” sim, which is $10 upfront once, and then you pay for calls and data. Installed the SIM to get the signal registration setup, and then took it out and put it in a draw. Number is mind, cost is basically $0.

    But realistically, a nation state actor wont struggle to get a sim with your number, they’ll just compel a mobile operator to give it to them. And even if they did, they dont get all your previous messages, they can just register the account. But you would immediately see it happening, as your phone would get disconnected. So the risk is pretty low.