For example, !lemmy starts with an !, but why not start with a # symbol?

        • Knighthawk 0811
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          71 year ago

          probably because a hashtag is already a thing that means something else in other apps. making hashtag mean a community here would give it 2 meaning depending on the app and that’s not user friendly cause people will make mistakes if they move between apps.

          therefore a new character was chosen for communities to avoid such confusion

        • KNova
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          71 year ago

          I explained that hashtags use the pound symbol already, and usernames use the @ symbol. Communities needed their own symbol.

          • @gylotip@lemmy.mlOP
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            11 year ago

            Okay, but how does a hashtag work? Can you give an example of a hashtagged word where Lemmy uses a hashtag?

            • KNova
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              21 year ago

              #hashtags don’t automatically work on Lemmy, but if I cross post this comment to another federated service (mastodon etc.) the hashtags should work there. #lemmy @knova@knova@dartboard.social

              • @gylotip@lemmy.mlOP
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                11 year ago

                Okay, we have:

                • # for tagging something
                • @ for usernames
                • ! for communities

                But does a question mark have any purpose here?