• IphtashuFitz@lemmy.world
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    3 months ago

    My email address is literally registered on dozens of websites. I use a different completely random password, generated by a password manager, on every one of those sites. How would I know which website and which password was compromised based on this message?

    • takeheart@lemmy.world
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      3 months ago

      Here’s a neat trick that works with some providers: you can include a + sign and an extra string of characters and it will still be delivered to the same address. Example:

      user083+some-online-shop@provider.net will receive the mail for user083@provider.net. So you can register with a different email address everywhere yet it all goes to the same account. If your account gets leaked or breached you’ll know where it happened thanks to the extra information behind the +.

        • takeheart@lemmy.world
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          3 months ago

          You can narrow it down by length. Not perfect but it’s a start. Unless the *****s are always the same length like in some password fields. Hard to tell from the message.

          • Echo Dot@feddit.uk
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            3 months ago

            It’s not a good method is it? It relies on others not being really stupid

            Oh hay Lets just make they reacted paid rise same length render tone, since that is real really easy.