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Thanks! I've set it up now. One question about the embed code is what happens if I don't have the user's email, or there's no user. If I just say email: "", wil

Thanks! I've set it up now. One question about the embed code is what happens if I don't have the user's email, or there's no user. If I just say email: "", will that work OK? (ie do nothing.)

pclark 14y ago
It'll do nothing. I personally wrap the userfox snippet on userfox.com (uh) with a check to see if the user is logged in, but yours will work.