Should i remove the "Signup With Twitter"

Hi, i am in the final stages of building my site and i am allowing users to sign up to my site using Facebook and Twitter, however i have just noticed that Twitter do not know / record your Gender, which is a requirement for my site…

My service needs to know your gender in order to work.


Should i remove the “Signup With Twitter” option or should i look at some way of getting the user to select their Gender after the join… thanks in advance

I’d collect it after they join so you don’t limit your user base.

You should give your users freedom to login with external profiles, just ask them after the registration which gender are they.