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Signal Names
(lemmy.ca)
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this post was submitted on 15 Apr 2024
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Privacy
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A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
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I was wondering, does anyone know whether usernames are single use? As they can be created and disposed of at will, it feels like a loophole for phishing if someone else can claim a "no longer in use" username? I'm talking about someone using someone else's previous username.
You can manually edit the number.
If you delete your username, yes, potentially someone else could use it. The upside of that is if your username gets reported after it's deleted, it can't be tied to anyone if it's not in use. The Signal service won't have a record since users can create and delete names at will, delete one, create a different one. It provides more anonimity due ro temporary usernames.
I suppose that's why you can accept the message or not. I believe they can be reused.