this post was submitted on 02 Jul 2023
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General Discussion
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You could block using + in a Gmail address.
Some sites do this and it's annoying. A better check is to compare the part before the + if it's Gmail.
Yeah, that's probably better.
You can add a
.
anywhere in the username part of a GMail address.u.ser.na.m.e@gmail.com
is the same asusername@gmail.com
Whether or not Lemmy supports this at this point, I dunno, but it's easy enough to code your username verification to remove all +s and periods before continuing to ensure uniqueness.
Period can be removed with gmail emails. However, for +s, the whole part after + and before @ needs to be removed if removing+ as that part indicates the folder emails come to. Yet, the same issue would still remain for any Google Workspace emails as they also support + but doesnt end with gmail domain.
Ah yes, you corrected my logic on the +. Thanks for the added insight on the Google workspace.
That is not actually true. The + method works, but not the . method.
According to Google it works