• Earthwormjim91@lemmy.world
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    4 days ago

    Unless by “digit” they mean any alphanumeric.

    You’ve got a lot of options if you go to a 5 characters with letters.

    Which they’d kind of have to with 700k users if it’s 5 characters.

    If it’s case insensitive, you’ve got 60,000,000+ combinations, and if case sensitive then 916,000,000+ combinations.

    • ViatorOmnium@piefed.social
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      4 days ago

      It’s numerical only, but the number doesn’t need leading 0s so anything from 1 to 6 digits might be a valid user ID.

      • Earthwormjim91@lemmy.world
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        4 days ago

        That would be an absolute nightmare to administer lol. Though I guess that tracks.

        1, 01, 001, 0001, and 00001 would all be different users