You'll probably see that you don't have an account registered with the website through Twitter, not "none of my data". As a user, if you like FB more, you'll li

You'll probably see that you don't have an account registered with the website through Twitter, not "none of my data". As a user, if you like FB more, you'll likely try FB login first. If you like Twitter more, you'll likely try Twitter login first (if available).